15663094636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 33505823232

約数和(自身を除く): 17842728596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 211, 238, 277, 422, 476, 554, 563, 844, 1108, 1126, 1477, 1939, 2252, 2954, 3587, 3878, 3941, 4709, 5908, 7174, 7756, 7882, 9418, 9571, 14348, 15764, 18836, 19142, 25109, 32963, 38284, 50218, 58447, 65926, 66997, 100436, 116894, 118793, 131852, 133994, 155951, 233788, 237586, 267988, 311902, 409129, 475172, 623804, 818258, 831551, 993599, 1091657, 1636516, 1663102, 1987198, 2019481, 2183314, 2651167, 3326204, 3974396, 4038962, 4366628, 5302334, 6955193, 8077924, 10604668, 13910386, 14136367, 18558169, 27820772, 28272734, 32905661, 37116338, 56545468, 65811322, 74232676, 131622644, 230339627, 460679254, 559396237, 921358508, 1118792474, 2237584948, 3915773659, 7831547318, 15663094636]

約数ペア:

[(1, 15663094636), (2, 7831547318), (4, 3915773659), (7, 2237584948), (14, 1118792474), (17, 921358508), (28, 559396237), (34, 460679254), (68, 230339627), (119, 131622644), (211, 74232676), (238, 65811322), (277, 56545468), (422, 37116338), (476, 32905661), (554, 28272734), (563, 27820772), (844, 18558169), (1108, 14136367), (1126, 13910386), (1477, 10604668), (1939, 8077924), (2252, 6955193), (2954, 5302334), (3587, 4366628), (3878, 4038962), (3941, 3974396), (4709, 3326204), (5908, 2651167), (7174, 2183314), (7756, 2019481), (7882, 1987198), (9418, 1663102), (9571, 1636516), (14348, 1091657), (15764, 993599), (18836, 831551), (19142, 818258), (25109, 623804), (32963, 475172), (38284, 409129), (50218, 311902), (58447, 267988), (65926, 237586), (66997, 233788), (100436, 155951), (116894, 133994), (118793, 131852)]