492037704

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{220447}}^1$

素因数の和:220490

約数の個数: 48

約数和(自身を含む): 1375595520

約数和(自身を除く): 883557816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 220447, 440894, 661341, 881788, 1322682, 1763576, 1984023, 2645364, 3968046, 5290728, 6833857, 7936092, 13667714, 15872184, 20501571, 27335428, 41003142, 54670856, 61504713, 82006284, 123009426, 164012568, 246018852, 492037704]

約数ペア:

[(1, 492037704), (2, 246018852), (3, 164012568), (4, 123009426), (6, 82006284), (8, 61504713), (9, 54670856), (12, 41003142), (18, 27335428), (24, 20501571), (31, 15872184), (36, 13667714), (62, 7936092), (72, 6833857), (93, 5290728), (124, 3968046), (186, 2645364), (248, 1984023), (279, 1763576), (372, 1322682), (558, 881788), (744, 661341), (1116, 440894), (2232, 220447)]