345450112

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12437}}^1$

素因数の和:12489

約数の個数: 64

約数和(自身を含む): 811952640

約数和(自身を除く): 466502528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 12437, 13888, 24874, 27776, 49748, 87059, 99496, 174118, 198992, 348236, 385547, 397984, 696472, 771094, 795968, 1392944, 1542188, 1591936, 2698829, 2785888, 3084376, 5397658, 5571776, 6168752, 10795316, 11143552, 12337504, 21590632, 24675008, 43181264, 49350016, 86362528, 172725056, 345450112]

約数ペア:

[(1, 345450112), (2, 172725056), (4, 86362528), (7, 49350016), (8, 43181264), (14, 24675008), (16, 21590632), (28, 12337504), (31, 11143552), (32, 10795316), (56, 6168752), (62, 5571776), (64, 5397658), (112, 3084376), (124, 2785888), (128, 2698829), (217, 1591936), (224, 1542188), (248, 1392944), (434, 795968), (448, 771094), (496, 696472), (868, 397984), (896, 385547), (992, 348236), (1736, 198992), (1984, 174118), (3472, 99496), (3968, 87059), (6944, 49748), (12437, 27776), (13888, 24874)]