1387223376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 240

約数和(自身を含む): 4551792000

約数和(自身を除く): 3164568624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 149, 154, 168, 176, 229, 231, 242, 264, 298, 308, 336, 363, 447, 458, 462, 484, 528, 596, 616, 687, 726, 847, 894, 916, 924, 968, 1043, 1192, 1232, 1374, 1452, 1603, 1639, 1694, 1788, 1832, 1848, 1936, 2086, 2384, 2519, 2541, 2748, 2904, 3129, 3206, 3278, 3388, 3576, 3664, 3696, 4172, 4809, 4917, 5038, 5082, 5496, 5808, 6258, 6412, 6556, 6776, 7152, 7557, 8344, 9618, 9834, 10076, 10164, 10992, 11473, 12516, 12824, 13112, 13552, 15114, 16688, 17633, 18029, 19236, 19668, 20152, 20328, 22946, 25032, 25648, 26224, 27709, 30228, 34121, 34419, 35266, 36058, 38472, 39336, 40304, 40656, 45892, 50064, 52899, 54087, 55418, 60456, 68242, 68838, 70532, 72116, 76944, 78672, 83127, 91784, 102363, 105798, 108174, 110836, 120912, 126203, 136484, 137676, 141064, 144232, 166254, 183568, 193963, 204726, 211596, 216348, 221672, 238847, 252406, 272968, 275352, 282128, 288464, 332508, 375331, 378609, 387926, 409452, 423192, 432696, 443344, 477694, 504812, 545936, 550704, 581889, 665016, 716541, 750662, 757218, 775852, 818904, 846384, 865392, 955388, 1009624, 1125993, 1163778, 1330032, 1433082, 1501324, 1514436, 1551704, 1637808, 1910776, 2019248, 2251986, 2327556, 2627317, 2866164, 3002648, 3028872, 3103408, 3821552, 4128641, 4503972, 4655112, 5254634, 5732328, 6005296, 6057744, 7881951, 8257282, 9007944, 9310224, 10509268, 11464656, 12385923, 15763902, 16514564, 18015888, 21018536, 24771846, 28900487, 31527804, 33029128, 42037072, 49543692, 57800974, 63055608, 66058256, 86701461, 99087384, 115601948, 126111216, 173402922, 198174768, 231203896, 346805844, 462407792, 693611688, 1387223376]

約数ペア:

[(1, 1387223376), (2, 693611688), (3, 462407792), (4, 346805844), (6, 231203896), (7, 198174768), (8, 173402922), (11, 126111216), (12, 115601948), (14, 99087384), (16, 86701461), (21, 66058256), (22, 63055608), (24, 57800974), (28, 49543692), (33, 42037072), (42, 33029128), (44, 31527804), (48, 28900487), (56, 24771846), (66, 21018536), (77, 18015888), (84, 16514564), (88, 15763902), (112, 12385923), (121, 11464656), (132, 10509268), (149, 9310224), (154, 9007944), (168, 8257282), (176, 7881951), (229, 6057744), (231, 6005296), (242, 5732328), (264, 5254634), (298, 4655112), (308, 4503972), (336, 4128641), (363, 3821552), (447, 3103408), (458, 3028872), (462, 3002648), (484, 2866164), (528, 2627317), (596, 2327556), (616, 2251986), (687, 2019248), (726, 1910776), (847, 1637808), (894, 1551704), (916, 1514436), (924, 1501324), (968, 1433082), (1043, 1330032), (1192, 1163778), (1232, 1125993), (1374, 1009624), (1452, 955388), (1603, 865392), (1639, 846384), (1694, 818904), (1788, 775852), (1832, 757218), (1848, 750662), (1936, 716541), (2086, 665016), (2384, 581889), (2519, 550704), (2541, 545936), (2748, 504812), (2904, 477694), (3129, 443344), (3206, 432696), (3278, 423192), (3388, 409452), (3576, 387926), (3664, 378609), (3696, 375331), (4172, 332508), (4809, 288464), (4917, 282128), (5038, 275352), (5082, 272968), (5496, 252406), (5808, 238847), (6258, 221672), (6412, 216348), (6556, 211596), (6776, 204726), (7152, 193963), (7557, 183568), (8344, 166254), (9618, 144232), (9834, 141064), (10076, 137676), (10164, 136484), (10992, 126203), (11473, 120912), (12516, 110836), (12824, 108174), (13112, 105798), (13552, 102363), (15114, 91784), (16688, 83127), (17633, 78672), (18029, 76944), (19236, 72116), (19668, 70532), (20152, 68838), (20328, 68242), (22946, 60456), (25032, 55418), (25648, 54087), (26224, 52899), (27709, 50064), (30228, 45892), (34121, 40656), (34419, 40304), (35266, 39336), (36058, 38472)]