527995624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3290

約数の個数: 64

約数和(自身を含む): 1120775040

約数和(自身を除く): 592779416

約数列:

[1, 2, 4, 8, 13, 26, 37, 43, 52, 74, 86, 104, 148, 172, 296, 344, 481, 559, 962, 1118, 1591, 1924, 2236, 3182, 3191, 3848, 4472, 6364, 6382, 12728, 12764, 20683, 25528, 41366, 41483, 82732, 82966, 118067, 137213, 165464, 165932, 236134, 274426, 331864, 472268, 548852, 944536, 1097704, 1534871, 1783769, 3069742, 3567538, 5076881, 6139484, 7135076, 10153762, 12278968, 14270152, 20307524, 40615048, 65999453, 131998906, 263997812, 527995624]

約数ペア:

[(1, 527995624), (2, 263997812), (4, 131998906), (8, 65999453), (13, 40615048), (26, 20307524), (37, 14270152), (43, 12278968), (52, 10153762), (74, 7135076), (86, 6139484), (104, 5076881), (148, 3567538), (172, 3069742), (296, 1783769), (344, 1534871), (481, 1097704), (559, 944536), (962, 548852), (1118, 472268), (1591, 331864), (1924, 274426), (2236, 236134), (3182, 165932), (3191, 165464), (3848, 137213), (4472, 118067), (6364, 82966), (6382, 82732), (12728, 41483), (12764, 41366), (20683, 25528)]