1330247784

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1\times {\mathrm{719}}^1$

素因数の和:1462

約数の個数: 64

約数和(自身を含む): 3361996800

約数和(自身を除く): 2031749016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 607, 719, 762, 1016, 1214, 1438, 1524, 1821, 2157, 2428, 2876, 3048, 3642, 4314, 4856, 5752, 7284, 8628, 14568, 17256, 77089, 91313, 154178, 182626, 231267, 273939, 308356, 365252, 436433, 462534, 547878, 616712, 730504, 872866, 925068, 1095756, 1309299, 1745732, 1850136, 2191512, 2618598, 3491464, 5237196, 10474392, 55426991, 110853982, 166280973, 221707964, 332561946, 443415928, 665123892, 1330247784]

約数ペア:

[(1, 1330247784), (2, 665123892), (3, 443415928), (4, 332561946), (6, 221707964), (8, 166280973), (12, 110853982), (24, 55426991), (127, 10474392), (254, 5237196), (381, 3491464), (508, 2618598), (607, 2191512), (719, 1850136), (762, 1745732), (1016, 1309299), (1214, 1095756), (1438, 925068), (1524, 872866), (1821, 730504), (2157, 616712), (2428, 547878), (2876, 462534), (3048, 436433), (3642, 365252), (4314, 308356), (4856, 273939), (5752, 231267), (7284, 182626), (8628, 154178), (14568, 91313), (17256, 77089)]