1657251132

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{24517}}^1$

素因数の和:24698

約数の個数: 48

約数和(自身を含む): 3987215232

約数和(自身を除く): 2329964100

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 1572, 5633, 11266, 16899, 22532, 24517, 33798, 49034, 67596, 73551, 98068, 147102, 294204, 1054231, 2108462, 3162693, 3211727, 4216924, 6325386, 6423454, 9635181, 12650772, 12846908, 19270362, 38540724, 138104261, 276208522, 414312783, 552417044, 828625566, 1657251132]

約数ペア:

[(1, 1657251132), (2, 828625566), (3, 552417044), (4, 414312783), (6, 276208522), (12, 138104261), (43, 38540724), (86, 19270362), (129, 12846908), (131, 12650772), (172, 9635181), (258, 6423454), (262, 6325386), (393, 4216924), (516, 3211727), (524, 3162693), (786, 2108462), (1572, 1054231), (5633, 294204), (11266, 147102), (16899, 98068), (22532, 73551), (24517, 67596), (33798, 49034)]