7853014782

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1997}}^1$

素因数の和:2274

約数の個数: 96

約数和(自身を含む): 18379617984

約数和(自身を除く): 10526603202

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 181, 213, 306, 362, 426, 543, 639, 1086, 1207, 1278, 1629, 1997, 2414, 3077, 3258, 3621, 3994, 5991, 6154, 7242, 9231, 10863, 11982, 12851, 17973, 18462, 21726, 25702, 27693, 33949, 35946, 38553, 55386, 67898, 77106, 101847, 115659, 141787, 203694, 218467, 231318, 283574, 305541, 361457, 425361, 436934, 611082, 655401, 722914, 850722, 1084371, 1276083, 1310802, 1966203, 2168742, 2410379, 2552166, 3253113, 3932406, 4820758, 6144769, 6506226, 7231137, 12289538, 14462274, 18434307, 21693411, 25663447, 36868614, 43386822, 51326894, 55302921, 76990341, 110605842, 153980682, 230971023, 436278599, 461942046, 872557198, 1308835797, 2617671594, 3926507391, 7853014782]

約数ペア:

[(1, 7853014782), (2, 3926507391), (3, 2617671594), (6, 1308835797), (9, 872557198), (17, 461942046), (18, 436278599), (34, 230971023), (51, 153980682), (71, 110605842), (102, 76990341), (142, 55302921), (153, 51326894), (181, 43386822), (213, 36868614), (306, 25663447), (362, 21693411), (426, 18434307), (543, 14462274), (639, 12289538), (1086, 7231137), (1207, 6506226), (1278, 6144769), (1629, 4820758), (1997, 3932406), (2414, 3253113), (3077, 2552166), (3258, 2410379), (3621, 2168742), (3994, 1966203), (5991, 1310802), (6154, 1276083), (7242, 1084371), (9231, 850722), (10863, 722914), (11982, 655401), (12851, 611082), (17973, 436934), (18462, 425361), (21726, 361457), (25702, 305541), (27693, 283574), (33949, 231318), (35946, 218467), (38553, 203694), (55386, 141787), (67898, 115659), (77106, 101847)]