267480821690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{26423}}^1$

素因数の和:27047

約数の個数: 64

約数和(自身を含む): 506491004160

約数和(自身を除く): 239010182470

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 521, 670, 1042, 1943, 2605, 3886, 5210, 9715, 15109, 19430, 26423, 30218, 34907, 52846, 69814, 75545, 132115, 151090, 174535, 264230, 349070, 766267, 1012303, 1532534, 1770341, 2024606, 3540682, 3831335, 5061515, 7662670, 8851705, 10123030, 13766383, 17703410, 27532766, 51339889, 68831915, 102679778, 137663830, 256699445, 399225107, 513398890, 798450214, 922347661, 1844695322, 1996125535, 3992251070, 4611738305, 9223476610, 26748082169, 53496164338, 133740410845, 267480821690]

約数ペア:

[(1, 267480821690), (2, 133740410845), (5, 53496164338), (10, 26748082169), (29, 9223476610), (58, 4611738305), (67, 3992251070), (134, 1996125535), (145, 1844695322), (290, 922347661), (335, 798450214), (521, 513398890), (670, 399225107), (1042, 256699445), (1943, 137663830), (2605, 102679778), (3886, 68831915), (5210, 51339889), (9715, 27532766), (15109, 17703410), (19430, 13766383), (26423, 10123030), (30218, 8851705), (34907, 7662670), (52846, 5061515), (69814, 3831335), (75545, 3540682), (132115, 2024606), (151090, 1770341), (174535, 1532534), (264230, 1012303), (349070, 766267)]