247287168

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 826420320

約数和(自身を除く): 579133152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 61, 64, 68, 69, 72, 81, 92, 96, 102, 108, 122, 128, 136, 138, 144, 153, 162, 183, 184, 192, 204, 207, 216, 244, 272, 276, 288, 306, 324, 366, 368, 384, 391, 408, 414, 432, 459, 488, 544, 549, 552, 576, 612, 621, 648, 732, 736, 782, 816, 828, 864, 918, 976, 1037, 1088, 1098, 1104, 1152, 1173, 1224, 1242, 1296, 1377, 1403, 1464, 1472, 1564, 1632, 1647, 1656, 1728, 1836, 1863, 1952, 2074, 2176, 2196, 2208, 2346, 2448, 2484, 2592, 2754, 2806, 2928, 2944, 3111, 3128, 3264, 3294, 3312, 3456, 3519, 3672, 3726, 3904, 4148, 4209, 4392, 4416, 4692, 4896, 4941, 4968, 5184, 5508, 5612, 5856, 6222, 6256, 6528, 6588, 6624, 7038, 7344, 7452, 7808, 8296, 8418, 8784, 8832, 9333, 9384, 9792, 9882, 9936, 10368, 10557, 11016, 11224, 11712, 12444, 12512, 12627, 13176, 13248, 14076, 14688, 14904, 16592, 16836, 17568, 18666, 18768, 19584, 19764, 19872, 21114, 22032, 22448, 23424, 23851, 24888, 25024, 25254, 26352, 26496, 27999, 28152, 29376, 29808, 31671, 33184, 33672, 35136, 37332, 37536, 37881, 39528, 39744, 42228, 44064, 44896, 47702, 49776, 50048, 50508, 52704, 55998, 56304, 58752, 59616, 63342, 66368, 67344, 70272, 71553, 74664, 75072, 75762, 79056, 79488, 83997, 84456, 88128, 89792, 95404, 99552, 101016, 105408, 111996, 112608, 113643, 119232, 126684, 132736, 134688, 143106, 149328, 150144, 151524, 158112, 167994, 168912, 176256, 179584, 190808, 199104, 202032, 210816, 214659, 223992, 225216, 227286, 238464, 253368, 269376, 286212, 298656, 303048, 316224, 335988, 337824, 381616, 398208, 404064, 429318, 447984, 450432, 454572, 506736, 538752, 572424, 597312, 606096, 632448, 643977, 671976, 675648, 763232, 808128, 858636, 895968, 909144, 1013472, 1144848, 1194624, 1212192, 1287954, 1343952, 1351296, 1526464, 1616256, 1717272, 1791936, 1818288, 1931931, 2026944, 2289696, 2424384, 2575908, 2687904, 3052928, 3434544, 3583872, 3636576, 3863862, 4053888, 4579392, 4848768, 5151816, 5375808, 6869088, 7273152, 7727724, 9158784, 10303632, 10751616, 13738176, 14546304, 15455448, 20607264, 27476352, 30910896, 41214528, 61821792, 82429056, 123643584, 247287168]

約数ペア:

[(1, 247287168), (2, 123643584), (3, 82429056), (4, 61821792), (6, 41214528), (8, 30910896), (9, 27476352), (12, 20607264), (16, 15455448), (17, 14546304), (18, 13738176), (23, 10751616), (24, 10303632), (27, 9158784), (32, 7727724), (34, 7273152), (36, 6869088), (46, 5375808), (48, 5151816), (51, 4848768), (54, 4579392), (61, 4053888), (64, 3863862), (68, 3636576), (69, 3583872), (72, 3434544), (81, 3052928), (92, 2687904), (96, 2575908), (102, 2424384), (108, 2289696), (122, 2026944), (128, 1931931), (136, 1818288), (138, 1791936), (144, 1717272), (153, 1616256), (162, 1526464), (183, 1351296), (184, 1343952), (192, 1287954), (204, 1212192), (207, 1194624), (216, 1144848), (244, 1013472), (272, 909144), (276, 895968), (288, 858636), (306, 808128), (324, 763232), (366, 675648), (368, 671976), (384, 643977), (391, 632448), (408, 606096), (414, 597312), (432, 572424), (459, 538752), (488, 506736), (544, 454572), (549, 450432), (552, 447984), (576, 429318), (612, 404064), (621, 398208), (648, 381616), (732, 337824), (736, 335988), (782, 316224), (816, 303048), (828, 298656), (864, 286212), (918, 269376), (976, 253368), (1037, 238464), (1088, 227286), (1098, 225216), (1104, 223992), (1152, 214659), (1173, 210816), (1224, 202032), (1242, 199104), (1296, 190808), (1377, 179584), (1403, 176256), (1464, 168912), (1472, 167994), (1564, 158112), (1632, 151524), (1647, 150144), (1656, 149328), (1728, 143106), (1836, 134688), (1863, 132736), (1952, 126684), (2074, 119232), (2176, 113643), (2196, 112608), (2208, 111996), (2346, 105408), (2448, 101016), (2484, 99552), (2592, 95404), (2754, 89792), (2806, 88128), (2928, 84456), (2944, 83997), (3111, 79488), (3128, 79056), (3264, 75762), (3294, 75072), (3312, 74664), (3456, 71553), (3519, 70272), (3672, 67344), (3726, 66368), (3904, 63342), (4148, 59616), (4209, 58752), (4392, 56304), (4416, 55998), (4692, 52704), (4896, 50508), (4941, 50048), (4968, 49776), (5184, 47702), (5508, 44896), (5612, 44064), (5856, 42228), (6222, 39744), (6256, 39528), (6528, 37881), (6588, 37536), (6624, 37332), (7038, 35136), (7344, 33672), (7452, 33184), (7808, 31671), (8296, 29808), (8418, 29376), (8784, 28152), (8832, 27999), (9333, 26496), (9384, 26352), (9792, 25254), (9882, 25024), (9936, 24888), (10368, 23851), (10557, 23424), (11016, 22448), (11224, 22032), (11712, 21114), (12444, 19872), (12512, 19764), (12627, 19584), (13176, 18768), (13248, 18666), (14076, 17568), (14688, 16836), (14904, 16592)]