391469480066

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1\times {\mathrm{12007}}^1$

素因数の和:12723

約数の個数: 64

約数和(自身を含む): 696633841152

約数和(自身を除く): 305164361086

約数列:

[1, 2, 7, 14, 37, 74, 113, 226, 259, 518, 557, 791, 1114, 1582, 3899, 4181, 7798, 8362, 12007, 20609, 24014, 29267, 41218, 58534, 62941, 84049, 125882, 144263, 168098, 288526, 440587, 444259, 881174, 888518, 1356791, 2328817, 2713582, 3109813, 4657634, 6219626, 6687899, 9497537, 13375798, 16301719, 18995074, 32603438, 46815293, 50201267, 93630586, 100402534, 247452263, 351408869, 494904526, 702817738, 755732587, 1511465174, 1732165841, 3464331682, 5290128109, 10580256218, 27962105719, 55924211438, 195734740033, 391469480066]

約数ペア:

[(1, 391469480066), (2, 195734740033), (7, 55924211438), (14, 27962105719), (37, 10580256218), (74, 5290128109), (113, 3464331682), (226, 1732165841), (259, 1511465174), (518, 755732587), (557, 702817738), (791, 494904526), (1114, 351408869), (1582, 247452263), (3899, 100402534), (4181, 93630586), (7798, 50201267), (8362, 46815293), (12007, 32603438), (20609, 18995074), (24014, 16301719), (29267, 13375798), (41218, 9497537), (58534, 6687899), (62941, 6219626), (84049, 4657634), (125882, 3109813), (144263, 2713582), (168098, 2328817), (288526, 1356791), (440587, 888518), (444259, 881174)]