1900648728

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2399809}}^1$

素因数の和:2399832

約数の個数: 48

約数和(自身を含む): 5615555400

約数和(自身を除く): 3714906672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 2399809, 4799618, 7199427, 9599236, 14398854, 19198472, 21598281, 26397899, 28797708, 43196562, 52795798, 57595416, 79193697, 86393124, 105591596, 158387394, 172786248, 211183192, 237581091, 316774788, 475162182, 633549576, 950324364, 1900648728]

約数ペア:

[(1, 1900648728), (2, 950324364), (3, 633549576), (4, 475162182), (6, 316774788), (8, 237581091), (9, 211183192), (11, 172786248), (12, 158387394), (18, 105591596), (22, 86393124), (24, 79193697), (33, 57595416), (36, 52795798), (44, 43196562), (66, 28797708), (72, 26397899), (88, 21598281), (99, 19198472), (132, 14398854), (198, 9599236), (264, 7199427), (396, 4799618), (792, 2399809)]