1491782058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4108

約数の個数: 96

約数和(自身を含む): 3658951296

約数和(自身を除く): 2167169238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 43, 74, 78, 86, 111, 117, 129, 222, 234, 258, 333, 387, 481, 559, 666, 774, 962, 1118, 1443, 1591, 1677, 2886, 3182, 3354, 4007, 4329, 4773, 5031, 8014, 8658, 9546, 10062, 12021, 14319, 20683, 24042, 28638, 36063, 41366, 52091, 62049, 72126, 104182, 124098, 148259, 156273, 172301, 186147, 296518, 312546, 344602, 372294, 444777, 468819, 516903, 889554, 937638, 1033806, 1334331, 1550709, 1927367, 2239913, 2668662, 3101418, 3854734, 4479826, 5782101, 6375137, 6719739, 11564202, 12750274, 13439478, 17346303, 19125411, 20159217, 34692606, 38250822, 40318434, 57376233, 82876781, 114752466, 165753562, 248630343, 497260686, 745891029, 1491782058]

約数ペア:

[(1, 1491782058), (2, 745891029), (3, 497260686), (6, 248630343), (9, 165753562), (13, 114752466), (18, 82876781), (26, 57376233), (37, 40318434), (39, 38250822), (43, 34692606), (74, 20159217), (78, 19125411), (86, 17346303), (111, 13439478), (117, 12750274), (129, 11564202), (222, 6719739), (234, 6375137), (258, 5782101), (333, 4479826), (387, 3854734), (481, 3101418), (559, 2668662), (666, 2239913), (774, 1927367), (962, 1550709), (1118, 1334331), (1443, 1033806), (1591, 937638), (1677, 889554), (2886, 516903), (3182, 468819), (3354, 444777), (4007, 372294), (4329, 344602), (4773, 312546), (5031, 296518), (8014, 186147), (8658, 172301), (9546, 156273), (10062, 148259), (12021, 124098), (14319, 104182), (20683, 72126), (24042, 62049), (28638, 52091), (36063, 41366)]