354679824

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 942796800

約数和(自身を除く): 588116976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 239, 258, 344, 478, 516, 688, 717, 719, 956, 1032, 1434, 1438, 1912, 2064, 2157, 2868, 2876, 3824, 4314, 5736, 5752, 8628, 10277, 11472, 11504, 17256, 20554, 30831, 30917, 34512, 41108, 61662, 61834, 82216, 92751, 123324, 123668, 164432, 171841, 185502, 246648, 247336, 343682, 371004, 493296, 494672, 515523, 687364, 742008, 1031046, 1374728, 1484016, 2062092, 2749456, 4124184, 7389163, 8248368, 14778326, 22167489, 29556652, 44334978, 59113304, 88669956, 118226608, 177339912, 354679824]

約数ペア:

[(1, 354679824), (2, 177339912), (3, 118226608), (4, 88669956), (6, 59113304), (8, 44334978), (12, 29556652), (16, 22167489), (24, 14778326), (43, 8248368), (48, 7389163), (86, 4124184), (129, 2749456), (172, 2062092), (239, 1484016), (258, 1374728), (344, 1031046), (478, 742008), (516, 687364), (688, 515523), (717, 494672), (719, 493296), (956, 371004), (1032, 343682), (1434, 247336), (1438, 246648), (1912, 185502), (2064, 171841), (2157, 164432), (2868, 123668), (2876, 123324), (3824, 92751), (4314, 82216), (5736, 61834), (5752, 61662), (8628, 41108), (10277, 34512), (11472, 30917), (11504, 30831), (17256, 20554)]