19002945888

素因数分解:

$2^5\times 3^2\times {\mathrm{677}}^1\times {\mathrm{97463}}^1$

素因数の和:98156

約数の個数: 72

約数和(自身を含む): 54120004848

約数和(自身を除く): 35117058960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 677, 1354, 2031, 2708, 4062, 5416, 6093, 8124, 10832, 12186, 16248, 21664, 24372, 32496, 48744, 64992, 97463, 97488, 194926, 194976, 292389, 389852, 584778, 779704, 877167, 1169556, 1559408, 1754334, 2339112, 3118816, 3508668, 4678224, 7017336, 9356448, 14034672, 28069344, 65982451, 131964902, 197947353, 263929804, 395894706, 527859608, 593842059, 791789412, 1055719216, 1187684118, 1583578824, 2111438432, 2375368236, 3167157648, 4750736472, 6334315296, 9501472944, 19002945888]

約数ペア:

[(1, 19002945888), (2, 9501472944), (3, 6334315296), (4, 4750736472), (6, 3167157648), (8, 2375368236), (9, 2111438432), (12, 1583578824), (16, 1187684118), (18, 1055719216), (24, 791789412), (32, 593842059), (36, 527859608), (48, 395894706), (72, 263929804), (96, 197947353), (144, 131964902), (288, 65982451), (677, 28069344), (1354, 14034672), (2031, 9356448), (2708, 7017336), (4062, 4678224), (5416, 3508668), (6093, 3118816), (8124, 2339112), (10832, 1754334), (12186, 1559408), (16248, 1169556), (21664, 877167), (24372, 779704), (32496, 584778), (48744, 389852), (64992, 292389), (97463, 194976), (97488, 194926)]