4920496686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{65413}}^1$

素因数の和:65630

約数の個数: 64

約数和(自身を含む): 12559488000

約数和(自身を除く): 7638991314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 199, 378, 398, 597, 1194, 1393, 1791, 2786, 3582, 4179, 5373, 8358, 10746, 12537, 25074, 37611, 65413, 75222, 130826, 196239, 392478, 457891, 588717, 915782, 1177434, 1373673, 1766151, 2747346, 3532302, 4121019, 8242038, 12363057, 13017187, 24726114, 26034374, 39051561, 78103122, 91120309, 117154683, 182240618, 234309366, 273360927, 351464049, 546721854, 702928098, 820082781, 1640165562, 2460248343, 4920496686]

約数ペア:

[(1, 4920496686), (2, 2460248343), (3, 1640165562), (6, 820082781), (7, 702928098), (9, 546721854), (14, 351464049), (18, 273360927), (21, 234309366), (27, 182240618), (42, 117154683), (54, 91120309), (63, 78103122), (126, 39051561), (189, 26034374), (199, 24726114), (378, 13017187), (398, 12363057), (597, 8242038), (1194, 4121019), (1393, 3532302), (1791, 2747346), (2786, 1766151), (3582, 1373673), (4179, 1177434), (5373, 915782), (8358, 588717), (10746, 457891), (12537, 392478), (25074, 196239), (37611, 130826), (65413, 75222)]