12990097944

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{691}}^1\times {\mathrm{1367}}^1$

素因数の和:2261

約数の個数: 96

約数和(自身を含む): 35442800640

約数和(自身を除く): 22452702696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 691, 764, 1146, 1367, 1382, 1528, 1719, 2073, 2292, 2734, 2764, 3438, 4101, 4146, 4584, 5468, 5528, 6219, 6876, 8202, 8292, 10936, 12303, 12438, 13752, 16404, 16584, 24606, 24876, 32808, 49212, 49752, 98424, 131981, 261097, 263962, 395943, 522194, 527924, 783291, 791886, 944597, 1044388, 1055848, 1187829, 1566582, 1583772, 1889194, 2088776, 2349873, 2375658, 2833791, 3133164, 3167544, 3778388, 4699746, 4751316, 5667582, 6266328, 7556776, 8501373, 9399492, 9502632, 11335164, 17002746, 18798984, 22670328, 34005492, 68010984, 180418027, 360836054, 541254081, 721672108, 1082508162, 1443344216, 1623762243, 2165016324, 3247524486, 4330032648, 6495048972, 12990097944]

約数ペア:

[(1, 12990097944), (2, 6495048972), (3, 4330032648), (4, 3247524486), (6, 2165016324), (8, 1623762243), (9, 1443344216), (12, 1082508162), (18, 721672108), (24, 541254081), (36, 360836054), (72, 180418027), (191, 68010984), (382, 34005492), (573, 22670328), (691, 18798984), (764, 17002746), (1146, 11335164), (1367, 9502632), (1382, 9399492), (1528, 8501373), (1719, 7556776), (2073, 6266328), (2292, 5667582), (2734, 4751316), (2764, 4699746), (3438, 3778388), (4101, 3167544), (4146, 3133164), (4584, 2833791), (5468, 2375658), (5528, 2349873), (6219, 2088776), (6876, 1889194), (8202, 1583772), (8292, 1566582), (10936, 1187829), (12303, 1055848), (12438, 1044388), (13752, 944597), (16404, 791886), (16584, 783291), (24606, 527924), (24876, 522194), (32808, 395943), (49212, 263962), (49752, 261097), (98424, 131981)]