2912639984

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{11483}}^1$

素因数の和:11765

約数の個数: 40

約数和(自身を含む): 5741632512

約数和(自身を除く): 2828992528

約数列:

[1, 2, 4, 8, 16, 83, 166, 191, 332, 382, 664, 764, 1328, 1528, 3056, 11483, 15853, 22966, 31706, 45932, 63412, 91864, 126824, 183728, 253648, 953089, 1906178, 2193253, 3812356, 4386506, 7624712, 8773012, 15249424, 17546024, 35092048, 182039999, 364079998, 728159996, 1456319992, 2912639984]

約数ペア:

[(1, 2912639984), (2, 1456319992), (4, 728159996), (8, 364079998), (16, 182039999), (83, 35092048), (166, 17546024), (191, 15249424), (332, 8773012), (382, 7624712), (664, 4386506), (764, 3812356), (1328, 2193253), (1528, 1906178), (3056, 953089), (11483, 253648), (15853, 183728), (22966, 126824), (31706, 91864), (45932, 63412)]