393144588046

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{911}}^1$

素因数の和:1490

約数の個数: 128

約数和(自身を含む): 738199941120

約数和(自身を除く): 345055353074

約数列:

[1, 2, 7, 14, 17, 34, 59, 73, 118, 119, 146, 238, 413, 421, 511, 826, 842, 911, 1003, 1022, 1241, 1822, 2006, 2482, 2947, 4307, 5894, 6377, 7021, 7157, 8614, 8687, 12754, 14042, 14314, 15487, 17374, 24839, 30149, 30733, 30974, 49678, 50099, 53749, 60298, 61466, 66503, 73219, 100198, 107498, 108409, 133006, 146438, 173873, 215131, 216818, 347746, 376243, 383531, 422263, 430262, 465521, 512533, 522461, 752486, 767062, 844526, 913733, 931042, 1025066, 1044922, 1130551, 1813247, 1827466, 2261102, 2684717, 2955841, 3626494, 3657227, 3923677, 5369434, 5911682, 6396131, 6520027, 7314454, 7847354, 7913857, 12692729, 12792262, 13040054, 15827714, 22628329, 25385458, 27465739, 27997763, 30825199, 45256658, 45640189, 54931478, 55995526, 61650398, 66702509, 91280378, 133405018, 158398303, 195984341, 215776393, 316796606, 384681593, 391968682, 431552786, 466917563, 475961971, 769363186, 933835126, 951923942, 1651868017, 2692771151, 3303736034, 3331733797, 5385542302, 6663467594, 11563076119, 23126152238, 28081756289, 56163512578, 196572294023, 393144588046]

約数ペア:

[(1, 393144588046), (2, 196572294023), (7, 56163512578), (14, 28081756289), (17, 23126152238), (34, 11563076119), (59, 6663467594), (73, 5385542302), (118, 3331733797), (119, 3303736034), (146, 2692771151), (238, 1651868017), (413, 951923942), (421, 933835126), (511, 769363186), (826, 475961971), (842, 466917563), (911, 431552786), (1003, 391968682), (1022, 384681593), (1241, 316796606), (1822, 215776393), (2006, 195984341), (2482, 158398303), (2947, 133405018), (4307, 91280378), (5894, 66702509), (6377, 61650398), (7021, 55995526), (7157, 54931478), (8614, 45640189), (8687, 45256658), (12754, 30825199), (14042, 27997763), (14314, 27465739), (15487, 25385458), (17374, 22628329), (24839, 15827714), (30149, 13040054), (30733, 12792262), (30974, 12692729), (49678, 7913857), (50099, 7847354), (53749, 7314454), (60298, 6520027), (61466, 6396131), (66503, 5911682), (73219, 5369434), (100198, 3923677), (107498, 3657227), (108409, 3626494), (133006, 2955841), (146438, 2684717), (173873, 2261102), (215131, 1827466), (216818, 1813247), (347746, 1130551), (376243, 1044922), (383531, 1025066), (422263, 931042), (430262, 913733), (465521, 844526), (512533, 767062), (522461, 752486)]