617139816

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{4967}}^1$

素因数の和:5174

約数の個数: 64

約数和(自身を含む): 1602478080

約数和(自身を除く): 985338264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 167, 186, 248, 334, 372, 501, 668, 744, 1002, 1336, 2004, 4008, 4967, 5177, 9934, 10354, 14901, 15531, 19868, 20708, 29802, 31062, 39736, 41416, 59604, 62124, 119208, 124248, 153977, 307954, 461931, 615908, 829489, 923862, 1231816, 1658978, 1847724, 2488467, 3317956, 3695448, 4976934, 6635912, 9953868, 19907736, 25714159, 51428318, 77142477, 102856636, 154284954, 205713272, 308569908, 617139816]

約数ペア:

[(1, 617139816), (2, 308569908), (3, 205713272), (4, 154284954), (6, 102856636), (8, 77142477), (12, 51428318), (24, 25714159), (31, 19907736), (62, 9953868), (93, 6635912), (124, 4976934), (167, 3695448), (186, 3317956), (248, 2488467), (334, 1847724), (372, 1658978), (501, 1231816), (668, 923862), (744, 829489), (1002, 615908), (1336, 461931), (2004, 307954), (4008, 153977), (4967, 124248), (5177, 119208), (9934, 62124), (10354, 59604), (14901, 41416), (15531, 39736), (19868, 31062), (20708, 29802)]