1218145392

素因数分解:

$2^4\times 3^5\times {\mathrm{127}}^1\times {\mathrm{2467}}^1$

素因数の和:2617

約数の個数: 120

約数和(自身を含む): 3564660736

約数和(自身を除く): 2346515344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 127, 144, 162, 216, 243, 254, 324, 381, 432, 486, 508, 648, 762, 972, 1016, 1143, 1296, 1524, 1944, 2032, 2286, 2467, 3048, 3429, 3888, 4572, 4934, 6096, 6858, 7401, 9144, 9868, 10287, 13716, 14802, 18288, 19736, 20574, 22203, 27432, 29604, 30861, 39472, 41148, 44406, 54864, 59208, 61722, 66609, 82296, 88812, 118416, 123444, 133218, 164592, 177624, 199827, 246888, 266436, 313309, 355248, 399654, 493776, 532872, 599481, 626618, 799308, 939927, 1065744, 1198962, 1253236, 1598616, 1879854, 2397924, 2506472, 2819781, 3197232, 3759708, 4795848, 5012944, 5639562, 7519416, 8459343, 9591696, 11279124, 15038832, 16918686, 22558248, 25378029, 33837372, 45116496, 50756058, 67674744, 76134087, 101512116, 135349488, 152268174, 203024232, 304536348, 406048464, 609072696, 1218145392]

約数ペア:

[(1, 1218145392), (2, 609072696), (3, 406048464), (4, 304536348), (6, 203024232), (8, 152268174), (9, 135349488), (12, 101512116), (16, 76134087), (18, 67674744), (24, 50756058), (27, 45116496), (36, 33837372), (48, 25378029), (54, 22558248), (72, 16918686), (81, 15038832), (108, 11279124), (127, 9591696), (144, 8459343), (162, 7519416), (216, 5639562), (243, 5012944), (254, 4795848), (324, 3759708), (381, 3197232), (432, 2819781), (486, 2506472), (508, 2397924), (648, 1879854), (762, 1598616), (972, 1253236), (1016, 1198962), (1143, 1065744), (1296, 939927), (1524, 799308), (1944, 626618), (2032, 599481), (2286, 532872), (2467, 493776), (3048, 399654), (3429, 355248), (3888, 313309), (4572, 266436), (4934, 246888), (6096, 199827), (6858, 177624), (7401, 164592), (9144, 133218), (9868, 123444), (10287, 118416), (13716, 88812), (14802, 82296), (18288, 66609), (19736, 61722), (20574, 59208), (22203, 54864), (27432, 44406), (29604, 41148), (30861, 39472)]