7000642768

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{1907}}^1$

素因数の和:2444

約数の個数: 80

約数和(自身を含む): 15757027200

約数和(自身を除く): 8756384432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 449, 511, 584, 898, 1022, 1168, 1796, 1907, 2044, 3143, 3592, 3814, 4088, 6286, 7184, 7628, 8176, 12572, 13349, 15256, 25144, 26698, 30512, 32777, 50288, 53396, 65554, 106792, 131108, 139211, 213584, 229439, 262216, 278422, 458878, 524432, 556844, 856243, 917756, 974477, 1113688, 1712486, 1835512, 1948954, 2227376, 3424972, 3671024, 3897908, 5993701, 6849944, 7795816, 11987402, 13699888, 15591632, 23974804, 47949608, 62505739, 95899216, 125011478, 250022956, 437540173, 500045912, 875080346, 1000091824, 1750160692, 3500321384, 7000642768]

約数ペア:

[(1, 7000642768), (2, 3500321384), (4, 1750160692), (7, 1000091824), (8, 875080346), (14, 500045912), (16, 437540173), (28, 250022956), (56, 125011478), (73, 95899216), (112, 62505739), (146, 47949608), (292, 23974804), (449, 15591632), (511, 13699888), (584, 11987402), (898, 7795816), (1022, 6849944), (1168, 5993701), (1796, 3897908), (1907, 3671024), (2044, 3424972), (3143, 2227376), (3592, 1948954), (3814, 1835512), (4088, 1712486), (6286, 1113688), (7184, 974477), (7628, 917756), (8176, 856243), (12572, 556844), (13349, 524432), (15256, 458878), (25144, 278422), (26698, 262216), (30512, 229439), (32777, 213584), (50288, 139211), (53396, 131108), (65554, 106792)]