1345337888912

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{2887}}^1\times {\mathrm{162709}}^1$

素因数の和:165783

約数の個数: 40

約数和(自身を含む): 2622078158400

約数和(自身を除く): 1276740269488

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 2887, 5774, 11548, 23096, 46192, 162709, 325418, 516773, 650836, 1033546, 1301672, 2067092, 2603344, 4134184, 8268368, 29124911, 58249822, 116499644, 232999288, 465998576, 469740883, 939481766, 1878963532, 3757927064, 7515854128, 84083618057, 168167236114, 336334472228, 672668944456, 1345337888912]

約数ペア:

[(1, 1345337888912), (2, 672668944456), (4, 336334472228), (8, 168167236114), (16, 84083618057), (179, 7515854128), (358, 3757927064), (716, 1878963532), (1432, 939481766), (2864, 469740883), (2887, 465998576), (5774, 232999288), (11548, 116499644), (23096, 58249822), (46192, 29124911), (162709, 8268368), (325418, 4134184), (516773, 2603344), (650836, 2067092), (1033546, 1301672)]