1044494680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{5843}}^1$

素因数の和:6004

約数の個数: 64

約数和(自身を含む): 2429935200

約数和(自身を除く): 1385440520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 109, 164, 205, 218, 328, 410, 436, 545, 820, 872, 1090, 1640, 2180, 4360, 4469, 5843, 8938, 11686, 17876, 22345, 23372, 29215, 35752, 44690, 46744, 58430, 89380, 116860, 178760, 233720, 239563, 479126, 636887, 958252, 1197815, 1273774, 1916504, 2395630, 2547548, 3184435, 4791260, 5095096, 6368870, 9582520, 12737740, 25475480, 26112367, 52224734, 104449468, 130561835, 208898936, 261123670, 522247340, 1044494680]

約数ペア:

[(1, 1044494680), (2, 522247340), (4, 261123670), (5, 208898936), (8, 130561835), (10, 104449468), (20, 52224734), (40, 26112367), (41, 25475480), (82, 12737740), (109, 9582520), (164, 6368870), (205, 5095096), (218, 4791260), (328, 3184435), (410, 2547548), (436, 2395630), (545, 1916504), (820, 1273774), (872, 1197815), (1090, 958252), (1640, 636887), (2180, 479126), (4360, 239563), (4469, 233720), (5843, 178760), (8938, 116860), (11686, 89380), (17876, 58430), (22345, 46744), (23372, 44690), (29215, 35752)]