15698622276

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{13679}}^1$

素因数の和:14209

約数の個数: 72

約数和(自身を含む): 40334112000

約数和(自身を除く): 24635489724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 449, 639, 852, 898, 1278, 1347, 1796, 2556, 2694, 4041, 5388, 8082, 13679, 16164, 27358, 31879, 41037, 54716, 63758, 82074, 95637, 123111, 127516, 164148, 191274, 246222, 286911, 382548, 492444, 573822, 971209, 1147644, 1942418, 2913627, 3884836, 5827254, 6141871, 8740881, 11654508, 12283742, 17481762, 18425613, 24567484, 34963524, 36851226, 55276839, 73702452, 110553678, 221107356, 436072841, 872145682, 1308218523, 1744291364, 2616437046, 3924655569, 5232874092, 7849311138, 15698622276]

約数ペア:

[(1, 15698622276), (2, 7849311138), (3, 5232874092), (4, 3924655569), (6, 2616437046), (9, 1744291364), (12, 1308218523), (18, 872145682), (36, 436072841), (71, 221107356), (142, 110553678), (213, 73702452), (284, 55276839), (426, 36851226), (449, 34963524), (639, 24567484), (852, 18425613), (898, 17481762), (1278, 12283742), (1347, 11654508), (1796, 8740881), (2556, 6141871), (2694, 5827254), (4041, 3884836), (5388, 2913627), (8082, 1942418), (13679, 1147644), (16164, 971209), (27358, 573822), (31879, 492444), (41037, 382548), (54716, 286911), (63758, 246222), (82074, 191274), (95637, 164148), (123111, 127516)]