7289804964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{4547}}^1$

素因数の和:4849

約数の個数: 96

約数和(自身を含む): 18826536960

約数和(自身を除く): 11536731996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 239, 258, 478, 516, 559, 717, 956, 1118, 1434, 1677, 2236, 2868, 3107, 3354, 4547, 6214, 6708, 9094, 9321, 10277, 12428, 13641, 18188, 18642, 20554, 27282, 30831, 37284, 41108, 54564, 59111, 61662, 118222, 123324, 133601, 177333, 195521, 236444, 267202, 354666, 391042, 400803, 534404, 586563, 709332, 782084, 801606, 1086733, 1173126, 1603212, 2173466, 2346252, 2541773, 3260199, 4346932, 5083546, 6520398, 7625319, 10167092, 13040796, 14127529, 15250638, 28255058, 30501276, 42382587, 46729519, 56510116, 84765174, 93459038, 140188557, 169530348, 186918076, 280377114, 560754228, 607483747, 1214967494, 1822451241, 2429934988, 3644902482, 7289804964]

約数ペア:

[(1, 7289804964), (2, 3644902482), (3, 2429934988), (4, 1822451241), (6, 1214967494), (12, 607483747), (13, 560754228), (26, 280377114), (39, 186918076), (43, 169530348), (52, 140188557), (78, 93459038), (86, 84765174), (129, 56510116), (156, 46729519), (172, 42382587), (239, 30501276), (258, 28255058), (478, 15250638), (516, 14127529), (559, 13040796), (717, 10167092), (956, 7625319), (1118, 6520398), (1434, 5083546), (1677, 4346932), (2236, 3260199), (2868, 2541773), (3107, 2346252), (3354, 2173466), (4547, 1603212), (6214, 1173126), (6708, 1086733), (9094, 801606), (9321, 782084), (10277, 709332), (12428, 586563), (13641, 534404), (18188, 400803), (18642, 391042), (20554, 354666), (27282, 267202), (30831, 236444), (37284, 195521), (41108, 177333), (54564, 133601), (59111, 123324), (61662, 118222)]