788956812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{18097}}^1$

素因数の和:18287

約数の個数: 72

約数和(自身を含む): 2292509856

約数和(自身を除く): 1503553044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 2076, 2422, 3114, 3633, 4844, 6228, 7266, 10899, 14532, 18097, 21798, 36194, 43596, 54291, 72388, 108582, 126679, 162873, 217164, 253358, 325746, 380037, 506716, 651492, 760074, 1140111, 1520148, 2280222, 3130781, 4560444, 6261562, 9392343, 12523124, 18784686, 21915467, 28177029, 37569372, 43830934, 56354058, 65746401, 87661868, 112708116, 131492802, 197239203, 262985604, 394478406, 788956812]

約数ペア:

[(1, 788956812), (2, 394478406), (3, 262985604), (4, 197239203), (6, 131492802), (7, 112708116), (9, 87661868), (12, 65746401), (14, 56354058), (18, 43830934), (21, 37569372), (28, 28177029), (36, 21915467), (42, 18784686), (63, 12523124), (84, 9392343), (126, 6261562), (173, 4560444), (252, 3130781), (346, 2280222), (519, 1520148), (692, 1140111), (1038, 760074), (1211, 651492), (1557, 506716), (2076, 380037), (2422, 325746), (3114, 253358), (3633, 217164), (4844, 162873), (6228, 126679), (7266, 108582), (10899, 72388), (14532, 54291), (18097, 43596), (21798, 36194)]