271272456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 256

約数和(自身を含む): 955046400

約数和(自身を除く): 683773944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 52, 54, 56, 63, 72, 74, 78, 84, 91, 104, 108, 111, 117, 126, 148, 156, 168, 182, 189, 216, 222, 234, 252, 259, 273, 296, 312, 333, 351, 364, 373, 378, 444, 468, 481, 504, 518, 546, 666, 702, 728, 746, 756, 777, 819, 888, 936, 962, 999, 1036, 1092, 1119, 1332, 1404, 1443, 1492, 1512, 1554, 1638, 1924, 1998, 2072, 2184, 2238, 2331, 2457, 2611, 2664, 2808, 2886, 2984, 3108, 3276, 3357, 3367, 3848, 3996, 4329, 4476, 4662, 4849, 4914, 5222, 5772, 6216, 6552, 6714, 6734, 6993, 7833, 7992, 8658, 8952, 9324, 9698, 9828, 10071, 10101, 10444, 11544, 12987, 13428, 13468, 13801, 13986, 14547, 15666, 17316, 18648, 19396, 19656, 20142, 20202, 20888, 23499, 25974, 26856, 26936, 27602, 27972, 29094, 30303, 31332, 33943, 34632, 38792, 40284, 40404, 41403, 43641, 46998, 51948, 55204, 55944, 58188, 60606, 62664, 67886, 70497, 80568, 80808, 82806, 87282, 90909, 93996, 96607, 101829, 103896, 110408, 116376, 121212, 124209, 130923, 135772, 140994, 165612, 174564, 179413, 181818, 187992, 193214, 203658, 242424, 248418, 261846, 271544, 281988, 289821, 305487, 331224, 349128, 358826, 363636, 372627, 386428, 407316, 496836, 523692, 538239, 563976, 579642, 610974, 717652, 727272, 745254, 772856, 814632, 869463, 916461, 993672, 1047384, 1076478, 1159284, 1221948, 1255891, 1435304, 1490508, 1614717, 1738926, 1832922, 2152956, 2318568, 2443896, 2511782, 2608389, 2981016, 3229434, 3477852, 3665844, 3767673, 4305912, 4844151, 5023564, 5216778, 6458868, 6955704, 7331688, 7535346, 9688302, 10047128, 10433556, 11303019, 12917736, 15070692, 19376604, 20867112, 22606038, 30141384, 33909057, 38753208, 45212076, 67818114, 90424152, 135636228, 271272456]

約数ペア:

[(1, 271272456), (2, 135636228), (3, 90424152), (4, 67818114), (6, 45212076), (7, 38753208), (8, 33909057), (9, 30141384), (12, 22606038), (13, 20867112), (14, 19376604), (18, 15070692), (21, 12917736), (24, 11303019), (26, 10433556), (27, 10047128), (28, 9688302), (36, 7535346), (37, 7331688), (39, 6955704), (42, 6458868), (52, 5216778), (54, 5023564), (56, 4844151), (63, 4305912), (72, 3767673), (74, 3665844), (78, 3477852), (84, 3229434), (91, 2981016), (104, 2608389), (108, 2511782), (111, 2443896), (117, 2318568), (126, 2152956), (148, 1832922), (156, 1738926), (168, 1614717), (182, 1490508), (189, 1435304), (216, 1255891), (222, 1221948), (234, 1159284), (252, 1076478), (259, 1047384), (273, 993672), (296, 916461), (312, 869463), (333, 814632), (351, 772856), (364, 745254), (373, 727272), (378, 717652), (444, 610974), (468, 579642), (481, 563976), (504, 538239), (518, 523692), (546, 496836), (666, 407316), (702, 386428), (728, 372627), (746, 363636), (756, 358826), (777, 349128), (819, 331224), (888, 305487), (936, 289821), (962, 281988), (999, 271544), (1036, 261846), (1092, 248418), (1119, 242424), (1332, 203658), (1404, 193214), (1443, 187992), (1492, 181818), (1512, 179413), (1554, 174564), (1638, 165612), (1924, 140994), (1998, 135772), (2072, 130923), (2184, 124209), (2238, 121212), (2331, 116376), (2457, 110408), (2611, 103896), (2664, 101829), (2808, 96607), (2886, 93996), (2984, 90909), (3108, 87282), (3276, 82806), (3357, 80808), (3367, 80568), (3848, 70497), (3996, 67886), (4329, 62664), (4476, 60606), (4662, 58188), (4849, 55944), (4914, 55204), (5222, 51948), (5772, 46998), (6216, 43641), (6552, 41403), (6714, 40404), (6734, 40284), (6993, 38792), (7833, 34632), (7992, 33943), (8658, 31332), (8952, 30303), (9324, 29094), (9698, 27972), (9828, 27602), (10071, 26936), (10101, 26856), (10444, 25974), (11544, 23499), (12987, 20888), (13428, 20202), (13468, 20142), (13801, 19656), (13986, 19396), (14547, 18648), (15666, 17316)]