757888932

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 1860655104

約数和(自身を除く): 1102766172

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 137, 142, 151, 172, 213, 258, 274, 284, 302, 411, 426, 453, 516, 548, 604, 822, 852, 906, 1644, 1812, 3053, 5891, 6106, 6493, 9159, 9727, 10721, 11782, 12212, 12986, 17673, 18318, 19454, 19479, 20687, 21442, 23564, 25972, 29181, 32163, 35346, 36636, 38908, 38958, 41374, 42884, 58362, 62061, 64326, 70692, 77916, 82748, 116724, 124122, 128652, 248244, 418261, 461003, 836522, 889541, 922006, 1254783, 1383009, 1468777, 1673044, 1779082, 1844012, 2509566, 2668623, 2766018, 2937554, 3558164, 4406331, 5019132, 5337246, 5532036, 5875108, 8812662, 10674492, 17625324, 63157411, 126314822, 189472233, 252629644, 378944466, 757888932]

約数ペア:

[(1, 757888932), (2, 378944466), (3, 252629644), (4, 189472233), (6, 126314822), (12, 63157411), (43, 17625324), (71, 10674492), (86, 8812662), (129, 5875108), (137, 5532036), (142, 5337246), (151, 5019132), (172, 4406331), (213, 3558164), (258, 2937554), (274, 2766018), (284, 2668623), (302, 2509566), (411, 1844012), (426, 1779082), (453, 1673044), (516, 1468777), (548, 1383009), (604, 1254783), (822, 922006), (852, 889541), (906, 836522), (1644, 461003), (1812, 418261), (3053, 248244), (5891, 128652), (6106, 124122), (6493, 116724), (9159, 82748), (9727, 77916), (10721, 70692), (11782, 64326), (12212, 62061), (12986, 58362), (17673, 42884), (18318, 41374), (19454, 38958), (19479, 38908), (20687, 36636), (21442, 35346), (23564, 32163), (25972, 29181)]