427660948

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 915925248

約数和(自身を除く): 488264300

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 121, 143, 148, 167, 242, 286, 334, 407, 481, 484, 572, 668, 814, 962, 1331, 1573, 1628, 1837, 1924, 2171, 2662, 3146, 3674, 4342, 4477, 5291, 5324, 6179, 6292, 7348, 8684, 8954, 10582, 12358, 17303, 17908, 20207, 21164, 23881, 24716, 34606, 40414, 47762, 49247, 58201, 67969, 69212, 80327, 80828, 95524, 98494, 116402, 135938, 160654, 196988, 222277, 232804, 262691, 271876, 321308, 444554, 525382, 640211, 747659, 883597, 889108, 1050764, 1280422, 1495318, 1767194, 2560844, 2889601, 2990636, 3534388, 5779202, 8224249, 9719567, 11558404, 16448498, 19439134, 32896996, 38878268, 106915237, 213830474, 427660948]

約数ペア:

[(1, 427660948), (2, 213830474), (4, 106915237), (11, 38878268), (13, 32896996), (22, 19439134), (26, 16448498), (37, 11558404), (44, 9719567), (52, 8224249), (74, 5779202), (121, 3534388), (143, 2990636), (148, 2889601), (167, 2560844), (242, 1767194), (286, 1495318), (334, 1280422), (407, 1050764), (481, 889108), (484, 883597), (572, 747659), (668, 640211), (814, 525382), (962, 444554), (1331, 321308), (1573, 271876), (1628, 262691), (1837, 232804), (1924, 222277), (2171, 196988), (2662, 160654), (3146, 135938), (3674, 116402), (4342, 98494), (4477, 95524), (5291, 80828), (5324, 80327), (6179, 69212), (6292, 67969), (7348, 58201), (8684, 49247), (8954, 47762), (10582, 40414), (12358, 34606), (17303, 24716), (17908, 23881), (20207, 21164)]