427807764

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 1148268800

約数和(自身を除く): 720461036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 151, 222, 302, 333, 444, 453, 604, 666, 709, 906, 999, 1332, 1359, 1418, 1812, 1998, 2127, 2718, 2836, 3996, 4077, 4254, 5436, 5587, 6381, 8154, 8508, 11174, 12762, 16308, 16761, 19143, 22348, 25524, 26233, 33522, 38286, 50283, 52466, 67044, 76572, 78699, 100566, 104932, 107059, 150849, 157398, 201132, 214118, 236097, 301698, 314796, 321177, 428236, 472194, 603396, 642354, 708291, 944388, 963531, 1284708, 1416582, 1927062, 2833164, 2890593, 3854124, 3961183, 5781186, 7922366, 11562372, 11883549, 15844732, 23767098, 35650647, 47534196, 71301294, 106951941, 142602588, 213903882, 427807764]

約数ペア:

[(1, 427807764), (2, 213903882), (3, 142602588), (4, 106951941), (6, 71301294), (9, 47534196), (12, 35650647), (18, 23767098), (27, 15844732), (36, 11883549), (37, 11562372), (54, 7922366), (74, 5781186), (108, 3961183), (111, 3854124), (148, 2890593), (151, 2833164), (222, 1927062), (302, 1416582), (333, 1284708), (444, 963531), (453, 944388), (604, 708291), (666, 642354), (709, 603396), (906, 472194), (999, 428236), (1332, 321177), (1359, 314796), (1418, 301698), (1812, 236097), (1998, 214118), (2127, 201132), (2718, 157398), (2836, 150849), (3996, 107059), (4077, 104932), (4254, 100566), (5436, 78699), (5587, 76572), (6381, 67044), (8154, 52466), (8508, 50283), (11174, 38286), (12762, 33522), (16308, 26233), (16761, 25524), (19143, 22348)]