631762008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{10909}}^1$

素因数の和:11064

約数の個数: 64

約数和(自身を含む): 1675776000

約数和(自身を除く): 1044013992

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 254, 381, 456, 508, 762, 1016, 1524, 2413, 3048, 4826, 7239, 9652, 10909, 14478, 19304, 21818, 28956, 32727, 43636, 57912, 65454, 87272, 130908, 207271, 261816, 414542, 621813, 829084, 1243626, 1385443, 1658168, 2487252, 2770886, 4156329, 4974504, 5541772, 8312658, 11083544, 16625316, 26323417, 33250632, 52646834, 78970251, 105293668, 157940502, 210587336, 315881004, 631762008]

約数ペア:

[(1, 631762008), (2, 315881004), (3, 210587336), (4, 157940502), (6, 105293668), (8, 78970251), (12, 52646834), (19, 33250632), (24, 26323417), (38, 16625316), (57, 11083544), (76, 8312658), (114, 5541772), (127, 4974504), (152, 4156329), (228, 2770886), (254, 2487252), (381, 1658168), (456, 1385443), (508, 1243626), (762, 829084), (1016, 621813), (1524, 414542), (2413, 261816), (3048, 207271), (4826, 130908), (7239, 87272), (9652, 65454), (10909, 57912), (14478, 43636), (19304, 32727), (21818, 28956)]