317704608

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84857}}^1$

素因数の和:84886

約数の個数: 72

約数和(自身を含む): 972981828

約数和(自身を除く): 655277220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 84857, 169714, 254571, 339428, 509142, 678856, 763713, 1018284, 1103141, 1357712, 1527426, 2036568, 2206282, 2715424, 3054852, 3309423, 4073136, 4412564, 6109704, 6618846, 8146272, 8825128, 9928269, 12219408, 13237692, 17650256, 19856538, 24438816, 26475384, 35300512, 39713076, 52950768, 79426152, 105901536, 158852304, 317704608]

約数ペア:

[(1, 317704608), (2, 158852304), (3, 105901536), (4, 79426152), (6, 52950768), (8, 39713076), (9, 35300512), (12, 26475384), (13, 24438816), (16, 19856538), (18, 17650256), (24, 13237692), (26, 12219408), (32, 9928269), (36, 8825128), (39, 8146272), (48, 6618846), (52, 6109704), (72, 4412564), (78, 4073136), (96, 3309423), (104, 3054852), (117, 2715424), (144, 2206282), (156, 2036568), (208, 1527426), (234, 1357712), (288, 1103141), (312, 1018284), (416, 763713), (468, 678856), (624, 509142), (936, 339428), (1248, 254571), (1872, 169714), (3744, 84857)]