128365776

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 320

約数和(自身を含む): 488540160

約数和(自身を除く): 360174384

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, 84, 88, 99, 102, 108, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 189, 198, 204, 216, 227, 231, 238, 252, 264, 272, 297, 306, 308, 336, 357, 374, 378, 396, 408, 432, 454, 459, 462, 476, 504, 528, 561, 594, 612, 616, 681, 693, 714, 748, 756, 792, 816, 908, 918, 924, 952, 1008, 1071, 1122, 1188, 1224, 1232, 1309, 1362, 1386, 1428, 1496, 1512, 1584, 1589, 1683, 1816, 1836, 1848, 1904, 2043, 2079, 2142, 2244, 2376, 2448, 2497, 2618, 2724, 2772, 2856, 2992, 3024, 3178, 3213, 3366, 3632, 3672, 3696, 3859, 3927, 4086, 4158, 4284, 4488, 4752, 4767, 4994, 5049, 5236, 5448, 5544, 5712, 6129, 6356, 6426, 6732, 7344, 7491, 7718, 7854, 8172, 8316, 8568, 8976, 9534, 9988, 10098, 10472, 10896, 11088, 11577, 11781, 12258, 12712, 12852, 13464, 14301, 14982, 15436, 15708, 16344, 16632, 17136, 17479, 19068, 19976, 20196, 20944, 22473, 23154, 23562, 24516, 25424, 25704, 26928, 27013, 28602, 29964, 30872, 31416, 32688, 33264, 34731, 34958, 35343, 38136, 39952, 40392, 42449, 42903, 44946, 46308, 47124, 49032, 51408, 52437, 54026, 57204, 59928, 61744, 62832, 67419, 69462, 69916, 70686, 76272, 80784, 81039, 84898, 85806, 89892, 92616, 94248, 98064, 104193, 104874, 108052, 114408, 119856, 127347, 134838, 138924, 139832, 141372, 157311, 162078, 169796, 171612, 179784, 185232, 188496, 208386, 209748, 216104, 228816, 243117, 254694, 269676, 277848, 279664, 282744, 297143, 314622, 324156, 339592, 343224, 359568, 382041, 416772, 419496, 432208, 471933, 486234, 509388, 539352, 555696, 565488, 594286, 629244, 648312, 679184, 686448, 729351, 764082, 833544, 838992, 891429, 943866, 972468, 1018776, 1078704, 1146123, 1188572, 1258488, 1296624, 1458702, 1528164, 1667088, 1782858, 1887732, 1944936, 2037552, 2292246, 2377144, 2516976, 2674287, 2917404, 3056328, 3565716, 3775464, 3889872, 4584492, 4754288, 5348574, 5834808, 6112656, 7131432, 7550928, 8022861, 9168984, 10697148, 11669616, 14262864, 16045722, 18337968, 21394296, 32091444, 42788592, 64182888, 128365776]

約数ペア:

[(1, 128365776), (2, 64182888), (3, 42788592), (4, 32091444), (6, 21394296), (7, 18337968), (8, 16045722), (9, 14262864), (11, 11669616), (12, 10697148), (14, 9168984), (16, 8022861), (17, 7550928), (18, 7131432), (21, 6112656), (22, 5834808), (24, 5348574), (27, 4754288), (28, 4584492), (33, 3889872), (34, 3775464), (36, 3565716), (42, 3056328), (44, 2917404), (48, 2674287), (51, 2516976), (54, 2377144), (56, 2292246), (63, 2037552), (66, 1944936), (68, 1887732), (72, 1782858), (77, 1667088), (84, 1528164), (88, 1458702), (99, 1296624), (102, 1258488), (108, 1188572), (112, 1146123), (119, 1078704), (126, 1018776), (132, 972468), (136, 943866), (144, 891429), (153, 838992), (154, 833544), (168, 764082), (176, 729351), (187, 686448), (189, 679184), (198, 648312), (204, 629244), (216, 594286), (227, 565488), (231, 555696), (238, 539352), (252, 509388), (264, 486234), (272, 471933), (297, 432208), (306, 419496), (308, 416772), (336, 382041), (357, 359568), (374, 343224), (378, 339592), (396, 324156), (408, 314622), (432, 297143), (454, 282744), (459, 279664), (462, 277848), (476, 269676), (504, 254694), (528, 243117), (561, 228816), (594, 216104), (612, 209748), (616, 208386), (681, 188496), (693, 185232), (714, 179784), (748, 171612), (756, 169796), (792, 162078), (816, 157311), (908, 141372), (918, 139832), (924, 138924), (952, 134838), (1008, 127347), (1071, 119856), (1122, 114408), (1188, 108052), (1224, 104874), (1232, 104193), (1309, 98064), (1362, 94248), (1386, 92616), (1428, 89892), (1496, 85806), (1512, 84898), (1584, 81039), (1589, 80784), (1683, 76272), (1816, 70686), (1836, 69916), (1848, 69462), (1904, 67419), (2043, 62832), (2079, 61744), (2142, 59928), (2244, 57204), (2376, 54026), (2448, 52437), (2497, 51408), (2618, 49032), (2724, 47124), (2772, 46308), (2856, 44946), (2992, 42903), (3024, 42449), (3178, 40392), (3213, 39952), (3366, 38136), (3632, 35343), (3672, 34958), (3696, 34731), (3859, 33264), (3927, 32688), (4086, 31416), (4158, 30872), (4284, 29964), (4488, 28602), (4752, 27013), (4767, 26928), (4994, 25704), (5049, 25424), (5236, 24516), (5448, 23562), (5544, 23154), (5712, 22473), (6129, 20944), (6356, 20196), (6426, 19976), (6732, 19068), (7344, 17479), (7491, 17136), (7718, 16632), (7854, 16344), (8172, 15708), (8316, 15436), (8568, 14982), (8976, 14301), (9534, 13464), (9988, 12852), (10098, 12712), (10472, 12258), (10896, 11781), (11088, 11577)]