530181890888

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{149503}}^1$

素因数の和:149639

約数の個数: 96

約数和(自身を含む): 1119539773440

約数和(自身を除く): 589357882552

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 61, 86, 104, 122, 169, 172, 244, 338, 344, 488, 559, 676, 793, 1118, 1352, 1586, 2236, 2623, 3172, 4472, 5246, 6344, 7267, 10309, 10492, 14534, 20618, 20984, 29068, 34099, 41236, 58136, 68198, 82472, 136396, 149503, 272792, 299006, 443287, 598012, 886574, 1196024, 1773148, 1943539, 3546296, 3887078, 6428629, 7774156, 9119683, 12857258, 15548312, 18239366, 25266007, 25714516, 36478732, 50532014, 51429032, 72957464, 83572177, 101064028, 118555879, 167144354, 202128056, 237111758, 334288708, 392146369, 474223516, 668577416, 784292738, 948447032, 1086438301, 1541226427, 1568585476, 2172876602, 3082452854, 3137170952, 4345753204, 5097902797, 6164905708, 8691506408, 10195805594, 12329811416, 20391611188, 40783222376, 66272736361, 132545472722, 265090945444, 530181890888]

約数ペア:

[(1, 530181890888), (2, 265090945444), (4, 132545472722), (8, 66272736361), (13, 40783222376), (26, 20391611188), (43, 12329811416), (52, 10195805594), (61, 8691506408), (86, 6164905708), (104, 5097902797), (122, 4345753204), (169, 3137170952), (172, 3082452854), (244, 2172876602), (338, 1568585476), (344, 1541226427), (488, 1086438301), (559, 948447032), (676, 784292738), (793, 668577416), (1118, 474223516), (1352, 392146369), (1586, 334288708), (2236, 237111758), (2623, 202128056), (3172, 167144354), (4472, 118555879), (5246, 101064028), (6344, 83572177), (7267, 72957464), (10309, 51429032), (10492, 50532014), (14534, 36478732), (20618, 25714516), (20984, 25266007), (29068, 18239366), (34099, 15548312), (41236, 12857258), (58136, 9119683), (68198, 7774156), (82472, 6428629), (136396, 3887078), (149503, 3546296), (272792, 1943539), (299006, 1773148), (443287, 1196024), (598012, 886574)]