680967744

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{66919}}^1$

素因数の和:66987

約数の個数: 56

約数和(自身を含む): 1835749440

約数和(自身を除く): 1154781696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 66919, 133838, 200757, 267676, 401514, 535352, 803028, 1070704, 1606056, 2141408, 3212112, 3546707, 4282816, 6424224, 7093414, 10640121, 12848448, 14186828, 21280242, 28373656, 42560484, 56747312, 85120968, 113494624, 170241936, 226989248, 340483872, 680967744]

約数ペア:

[(1, 680967744), (2, 340483872), (3, 226989248), (4, 170241936), (6, 113494624), (8, 85120968), (12, 56747312), (16, 42560484), (24, 28373656), (32, 21280242), (48, 14186828), (53, 12848448), (64, 10640121), (96, 7093414), (106, 6424224), (159, 4282816), (192, 3546707), (212, 3212112), (318, 2141408), (424, 1606056), (636, 1070704), (848, 803028), (1272, 535352), (1696, 401514), (2544, 267676), (3392, 200757), (5088, 133838), (10176, 66919)]