481493532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 1248065280

約数和(自身を除く): 766571748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 179, 258, 358, 401, 516, 537, 559, 716, 802, 1074, 1118, 1203, 1604, 1677, 2148, 2236, 2327, 2406, 3354, 4654, 4812, 5213, 6708, 6981, 7697, 9308, 10426, 13962, 15394, 15639, 17243, 20852, 23091, 27924, 30788, 31278, 34486, 46182, 51729, 62556, 68972, 71779, 92364, 100061, 103458, 143558, 200122, 206916, 215337, 224159, 287116, 300183, 400244, 430674, 448318, 600366, 672477, 861348, 896636, 933127, 1200732, 1344954, 1866254, 2689908, 2799381, 3086497, 3732508, 5598762, 6172994, 9259491, 11197524, 12345988, 18518982, 37037964, 40124461, 80248922, 120373383, 160497844, 240746766, 481493532]

約数ペア:

[(1, 481493532), (2, 240746766), (3, 160497844), (4, 120373383), (6, 80248922), (12, 40124461), (13, 37037964), (26, 18518982), (39, 12345988), (43, 11197524), (52, 9259491), (78, 6172994), (86, 5598762), (129, 3732508), (156, 3086497), (172, 2799381), (179, 2689908), (258, 1866254), (358, 1344954), (401, 1200732), (516, 933127), (537, 896636), (559, 861348), (716, 672477), (802, 600366), (1074, 448318), (1118, 430674), (1203, 400244), (1604, 300183), (1677, 287116), (2148, 224159), (2236, 215337), (2327, 206916), (2406, 200122), (3354, 143558), (4654, 103458), (4812, 100061), (5213, 92364), (6708, 71779), (6981, 68972), (7697, 62556), (9308, 51729), (10426, 46182), (13962, 34486), (15394, 31278), (15639, 30788), (17243, 27924), (20852, 23091)]