551104416

素因数分解:

$2^5\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{1889}}^1$

素因数の和:2918

約数の個数: 72

約数和(自身を含む): 1569580740

約数和(自身を除く): 1018476324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1013, 1889, 2026, 3039, 3778, 4052, 5667, 6078, 7556, 8104, 9117, 11334, 12156, 15112, 16208, 17001, 18234, 22668, 24312, 30224, 32416, 34002, 36468, 45336, 48624, 60448, 68004, 72936, 90672, 97248, 136008, 145872, 181344, 272016, 291744, 544032, 1913557, 3827114, 5740671, 7654228, 11481342, 15308456, 17222013, 22962684, 30616912, 34444026, 45925368, 61233824, 68888052, 91850736, 137776104, 183701472, 275552208, 551104416]

約数ペア:

[(1, 551104416), (2, 275552208), (3, 183701472), (4, 137776104), (6, 91850736), (8, 68888052), (9, 61233824), (12, 45925368), (16, 34444026), (18, 30616912), (24, 22962684), (32, 17222013), (36, 15308456), (48, 11481342), (72, 7654228), (96, 5740671), (144, 3827114), (288, 1913557), (1013, 544032), (1889, 291744), (2026, 272016), (3039, 181344), (3778, 145872), (4052, 136008), (5667, 97248), (6078, 90672), (7556, 72936), (8104, 68004), (9117, 60448), (11334, 48624), (12156, 45336), (15112, 36468), (16208, 34002), (17001, 32416), (18234, 30224), (22668, 24312)]