8158701022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 13163990400

約数和(自身を除く): 5005289378

約数列:

[1, 2, 29, 58, 71, 89, 113, 142, 178, 197, 226, 394, 2059, 2581, 3277, 4118, 5162, 5713, 6319, 6554, 8023, 10057, 11426, 12638, 13987, 16046, 17533, 20114, 22261, 27974, 35066, 44522, 183251, 232667, 291653, 366502, 405623, 465334, 508457, 583306, 645569, 714047, 811246, 1016914, 1244843, 1291138, 1428094, 1580531, 1981229, 2489686, 3161062, 3962458, 20707363, 36100447, 41414726, 45835399, 57455641, 72200894, 91670798, 114911282, 140667259, 281334518, 4079350511, 8158701022]

約数ペア:

[(1, 8158701022), (2, 4079350511), (29, 281334518), (58, 140667259), (71, 114911282), (89, 91670798), (113, 72200894), (142, 57455641), (178, 45835399), (197, 41414726), (226, 36100447), (394, 20707363), (2059, 3962458), (2581, 3161062), (3277, 2489686), (4118, 1981229), (5162, 1580531), (5713, 1428094), (6319, 1291138), (6554, 1244843), (8023, 1016914), (10057, 811246), (11426, 714047), (12638, 645569), (13987, 583306), (16046, 508457), (17533, 465334), (20114, 405623), (22261, 366502), (27974, 291653), (35066, 232667), (44522, 183251)]