15688156614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1\times {\mathrm{4969}}^1$

素因数の和:7385

約数の個数: 64

約数和(自身を含む): 35799744960

約数和(自身を除く): 20111588346

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 2381, 4762, 4969, 7143, 9938, 14286, 14907, 29814, 30953, 40477, 61906, 64597, 80954, 84473, 92859, 121431, 129194, 168946, 185718, 193791, 242862, 253419, 387582, 506838, 526201, 1052402, 1098149, 1578603, 2196298, 3157206, 3294447, 6588894, 11831189, 23662378, 35493567, 70987134, 153805457, 201130213, 307610914, 402260426, 461416371, 603390639, 922832742, 1206781278, 2614692769, 5229385538, 7844078307, 15688156614]

約数ペア:

[(1, 15688156614), (2, 7844078307), (3, 5229385538), (6, 2614692769), (13, 1206781278), (17, 922832742), (26, 603390639), (34, 461416371), (39, 402260426), (51, 307610914), (78, 201130213), (102, 153805457), (221, 70987134), (442, 35493567), (663, 23662378), (1326, 11831189), (2381, 6588894), (4762, 3294447), (4969, 3157206), (7143, 2196298), (9938, 1578603), (14286, 1098149), (14907, 1052402), (29814, 526201), (30953, 506838), (40477, 387582), (61906, 253419), (64597, 242862), (80954, 193791), (84473, 185718), (92859, 168946), (121431, 129194)]