1007497384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 2050064640

約数和(自身を除く): 1042567256

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 103, 136, 142, 206, 284, 412, 568, 824, 1013, 1207, 1751, 2026, 2414, 3502, 4052, 4828, 7004, 7313, 8104, 9656, 14008, 14626, 17221, 29252, 34442, 58504, 68884, 71923, 104339, 124321, 137768, 143846, 208678, 248642, 287692, 417356, 497284, 575384, 834712, 994568, 1222691, 1773763, 2445382, 3547526, 4890764, 7095052, 7408069, 9781528, 14190104, 14816138, 29632276, 59264552, 125937173, 251874346, 503748692, 1007497384]

約数ペア:

[(1, 1007497384), (2, 503748692), (4, 251874346), (8, 125937173), (17, 59264552), (34, 29632276), (68, 14816138), (71, 14190104), (103, 9781528), (136, 7408069), (142, 7095052), (206, 4890764), (284, 3547526), (412, 2445382), (568, 1773763), (824, 1222691), (1013, 994568), (1207, 834712), (1751, 575384), (2026, 497284), (2414, 417356), (3502, 287692), (4052, 248642), (4828, 208678), (7004, 143846), (7313, 137768), (8104, 124321), (9656, 104339), (14008, 71923), (14626, 68884), (17221, 58504), (29252, 34442)]