256166064

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 400

約数和(自身を含む): 985222656

約数和(自身を除く): 729056592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 33, 34, 36, 42, 44, 48, 51, 54, 56, 63, 66, 68, 72, 77, 81, 84, 88, 99, 102, 108, 112, 119, 126, 132, 136, 144, 151, 153, 154, 162, 168, 176, 187, 189, 198, 204, 216, 231, 238, 252, 264, 272, 297, 302, 306, 308, 324, 336, 357, 374, 378, 396, 408, 432, 453, 459, 462, 476, 504, 528, 561, 567, 594, 604, 612, 616, 648, 693, 714, 748, 756, 792, 816, 891, 906, 918, 924, 952, 1008, 1057, 1071, 1122, 1134, 1188, 1208, 1224, 1232, 1296, 1309, 1359, 1377, 1386, 1428, 1496, 1512, 1584, 1661, 1683, 1782, 1812, 1836, 1848, 1904, 2079, 2114, 2142, 2244, 2268, 2376, 2416, 2448, 2567, 2618, 2718, 2754, 2772, 2856, 2992, 3024, 3171, 3213, 3322, 3366, 3564, 3624, 3672, 3696, 3927, 4077, 4158, 4228, 4284, 4488, 4536, 4752, 4983, 5049, 5134, 5236, 5436, 5508, 5544, 5712, 6237, 6342, 6426, 6644, 6732, 7128, 7248, 7344, 7701, 7854, 8154, 8316, 8456, 8568, 8976, 9072, 9513, 9639, 9966, 10098, 10268, 10472, 10872, 11016, 11088, 11627, 11781, 12231, 12474, 12684, 12852, 13288, 13464, 14256, 14949, 15147, 15402, 15708, 16308, 16632, 16912, 17136, 17969, 19026, 19278, 19932, 20196, 20536, 20944, 21744, 22032, 23103, 23254, 23562, 24462, 24948, 25368, 25704, 26576, 26928, 28237, 28539, 29898, 30294, 30804, 31416, 32616, 33264, 34881, 35343, 35938, 38052, 38556, 39864, 40392, 41072, 44847, 46206, 46508, 47124, 48924, 49896, 50736, 51408, 53907, 56474, 57078, 59796, 60588, 61608, 62832, 65232, 69309, 69762, 70686, 71876, 76104, 77112, 79728, 80784, 84711, 85617, 89694, 92412, 93016, 94248, 97848, 99792, 104643, 106029, 107814, 112948, 114156, 119592, 121176, 123216, 134541, 138618, 139524, 141372, 143752, 152208, 154224, 161721, 169422, 171234, 179388, 184824, 186032, 188496, 195696, 197659, 207927, 209286, 212058, 215628, 225896, 228312, 239184, 242352, 254133, 269082, 277236, 279048, 282744, 287504, 313929, 323442, 338844, 342468, 358776, 369648, 395318, 415854, 418572, 424116, 431256, 451792, 456624, 485163, 508266, 538164, 554472, 558096, 565488, 592977, 627858, 646884, 677688, 684936, 717552, 762399, 790636, 831708, 837144, 848232, 862512, 941787, 970326, 1016532, 1076328, 1108944, 1185954, 1255716, 1293768, 1355376, 1369872, 1455489, 1524798, 1581272, 1663416, 1674288, 1696464, 1778931, 1883574, 1940652, 2033064, 2152656, 2287197, 2371908, 2511432, 2587536, 2910978, 3049596, 3162544, 3326832, 3557862, 3767148, 3881304, 4066128, 4574394, 4743816, 5022864, 5336793, 5821956, 6099192, 7115724, 7534296, 7762608, 9148788, 9487632, 10673586, 11643912, 12198384, 14231448, 15068592, 16010379, 18297576, 21347172, 23287824, 28462896, 32020758, 36595152, 42694344, 64041516, 85388688, 128083032, 256166064]

約数ペア:

[(1, 256166064), (2, 128083032), (3, 85388688), (4, 64041516), (6, 42694344), (7, 36595152), (8, 32020758), (9, 28462896), (11, 23287824), (12, 21347172), (14, 18297576), (16, 16010379), (17, 15068592), (18, 14231448), (21, 12198384), (22, 11643912), (24, 10673586), (27, 9487632), (28, 9148788), (33, 7762608), (34, 7534296), (36, 7115724), (42, 6099192), (44, 5821956), (48, 5336793), (51, 5022864), (54, 4743816), (56, 4574394), (63, 4066128), (66, 3881304), (68, 3767148), (72, 3557862), (77, 3326832), (81, 3162544), (84, 3049596), (88, 2910978), (99, 2587536), (102, 2511432), (108, 2371908), (112, 2287197), (119, 2152656), (126, 2033064), (132, 1940652), (136, 1883574), (144, 1778931), (151, 1696464), (153, 1674288), (154, 1663416), (162, 1581272), (168, 1524798), (176, 1455489), (187, 1369872), (189, 1355376), (198, 1293768), (204, 1255716), (216, 1185954), (231, 1108944), (238, 1076328), (252, 1016532), (264, 970326), (272, 941787), (297, 862512), (302, 848232), (306, 837144), (308, 831708), (324, 790636), (336, 762399), (357, 717552), (374, 684936), (378, 677688), (396, 646884), (408, 627858), (432, 592977), (453, 565488), (459, 558096), (462, 554472), (476, 538164), (504, 508266), (528, 485163), (561, 456624), (567, 451792), (594, 431256), (604, 424116), (612, 418572), (616, 415854), (648, 395318), (693, 369648), (714, 358776), (748, 342468), (756, 338844), (792, 323442), (816, 313929), (891, 287504), (906, 282744), (918, 279048), (924, 277236), (952, 269082), (1008, 254133), (1057, 242352), (1071, 239184), (1122, 228312), (1134, 225896), (1188, 215628), (1208, 212058), (1224, 209286), (1232, 207927), (1296, 197659), (1309, 195696), (1359, 188496), (1377, 186032), (1386, 184824), (1428, 179388), (1496, 171234), (1512, 169422), (1584, 161721), (1661, 154224), (1683, 152208), (1782, 143752), (1812, 141372), (1836, 139524), (1848, 138618), (1904, 134541), (2079, 123216), (2114, 121176), (2142, 119592), (2244, 114156), (2268, 112948), (2376, 107814), (2416, 106029), (2448, 104643), (2567, 99792), (2618, 97848), (2718, 94248), (2754, 93016), (2772, 92412), (2856, 89694), (2992, 85617), (3024, 84711), (3171, 80784), (3213, 79728), (3322, 77112), (3366, 76104), (3564, 71876), (3624, 70686), (3672, 69762), (3696, 69309), (3927, 65232), (4077, 62832), (4158, 61608), (4228, 60588), (4284, 59796), (4488, 57078), (4536, 56474), (4752, 53907), (4983, 51408), (5049, 50736), (5134, 49896), (5236, 48924), (5436, 47124), (5508, 46508), (5544, 46206), (5712, 44847), (6237, 41072), (6342, 40392), (6426, 39864), (6644, 38556), (6732, 38052), (7128, 35938), (7248, 35343), (7344, 34881), (7701, 33264), (7854, 32616), (8154, 31416), (8316, 30804), (8456, 30294), (8568, 29898), (8976, 28539), (9072, 28237), (9513, 26928), (9639, 26576), (9966, 25704), (10098, 25368), (10268, 24948), (10472, 24462), (10872, 23562), (11016, 23254), (11088, 23103), (11627, 22032), (11781, 21744), (12231, 20944), (12474, 20536), (12684, 20196), (12852, 19932), (13288, 19278), (13464, 19026), (14256, 17969), (14949, 17136), (15147, 16912), (15402, 16632), (15708, 16308)]