3308661248

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{208459}}^1$

素因数の和:208508

約数の個数: 40

約数和(自身を含む): 6824146560

約数和(自身を除く): 3515485312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 208459, 416918, 833836, 1667672, 3335344, 6462229, 6670688, 12924458, 13341376, 25848916, 26682752, 51697832, 53365504, 103395664, 106731008, 206791328, 413582656, 827165312, 1654330624, 3308661248]

約数ペア:

[(1, 3308661248), (2, 1654330624), (4, 827165312), (8, 413582656), (16, 206791328), (31, 106731008), (32, 103395664), (62, 53365504), (64, 51697832), (124, 26682752), (128, 25848916), (248, 13341376), (256, 12924458), (496, 6670688), (512, 6462229), (992, 3335344), (1984, 1667672), (3968, 833836), (7936, 416918), (15872, 208459)]