971913366

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 2240615520

約数和(自身を除く): 1268702154

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 131, 174, 183, 233, 261, 262, 366, 393, 466, 522, 549, 699, 786, 1098, 1179, 1398, 1769, 2097, 2358, 3538, 3799, 4194, 5307, 6757, 7598, 7991, 10614, 11397, 13514, 14213, 15921, 15982, 20271, 22794, 23973, 28426, 30523, 31842, 34191, 40542, 42639, 47946, 60813, 61046, 68382, 71919, 85278, 91569, 121626, 127917, 143838, 183138, 231739, 255834, 274707, 412177, 463478, 549414, 695217, 824354, 885167, 1236531, 1390434, 1770334, 1861903, 2085651, 2473062, 2655501, 3709593, 3723806, 4171302, 5311002, 5585709, 7419186, 7966503, 11171418, 15933006, 16757127, 33514254, 53995187, 107990374, 161985561, 323971122, 485956683, 971913366]

約数ペア:

[(1, 971913366), (2, 485956683), (3, 323971122), (6, 161985561), (9, 107990374), (18, 53995187), (29, 33514254), (58, 16757127), (61, 15933006), (87, 11171418), (122, 7966503), (131, 7419186), (174, 5585709), (183, 5311002), (233, 4171302), (261, 3723806), (262, 3709593), (366, 2655501), (393, 2473062), (466, 2085651), (522, 1861903), (549, 1770334), (699, 1390434), (786, 1236531), (1098, 885167), (1179, 824354), (1398, 695217), (1769, 549414), (2097, 463478), (2358, 412177), (3538, 274707), (3799, 255834), (4194, 231739), (5307, 183138), (6757, 143838), (7598, 127917), (7991, 121626), (10614, 91569), (11397, 85278), (13514, 71919), (14213, 68382), (15921, 61046), (15982, 60813), (20271, 47946), (22794, 42639), (23973, 40542), (28426, 34191), (30523, 31842)]