313519488

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5407}}^1$

素因数の和:5575

約数の個数: 64

約数和(自身を含む): 838456320

約数和(自身を除く): 524936832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 384, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 5407, 7248, 9664, 10814, 14496, 16221, 19328, 21628, 28992, 32442, 43256, 57984, 64884, 86512, 129768, 173024, 259536, 346048, 519072, 692096, 816457, 1038144, 1632914, 2076288, 2449371, 3265828, 4898742, 6531656, 9797484, 13063312, 19594968, 26126624, 39189936, 52253248, 78379872, 104506496, 156759744, 313519488]

約数ペア:

[(1, 313519488), (2, 156759744), (3, 104506496), (4, 78379872), (6, 52253248), (8, 39189936), (12, 26126624), (16, 19594968), (24, 13063312), (32, 9797484), (48, 6531656), (64, 4898742), (96, 3265828), (128, 2449371), (151, 2076288), (192, 1632914), (302, 1038144), (384, 816457), (453, 692096), (604, 519072), (906, 346048), (1208, 259536), (1812, 173024), (2416, 129768), (3624, 86512), (4832, 64884), (5407, 57984), (7248, 43256), (9664, 32442), (10814, 28992), (14496, 21628), (16221, 19328)]