2320848

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 60

約数和(自身を含む): 6615648

約数和(自身を除く): 4294800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 227, 284, 426, 454, 568, 639, 681, 852, 908, 1136, 1278, 1362, 1704, 1816, 2043, 2556, 2724, 3408, 3632, 4086, 5112, 5448, 8172, 10224, 10896, 16117, 16344, 32234, 32688, 48351, 64468, 96702, 128936, 145053, 193404, 257872, 290106, 386808, 580212, 773616, 1160424, 2320848]

約数ペア:

[(1, 2320848), (2, 1160424), (3, 773616), (4, 580212), (6, 386808), (8, 290106), (9, 257872), (12, 193404), (16, 145053), (18, 128936), (24, 96702), (36, 64468), (48, 48351), (71, 32688), (72, 32234), (142, 16344), (144, 16117), (213, 10896), (227, 10224), (284, 8172), (426, 5448), (454, 5112), (568, 4086), (639, 3632), (681, 3408), (852, 2724), (908, 2556), (1136, 2043), (1278, 1816), (1362, 1704)]