957235552

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{328721}}^1$

素因数の和:328751

約数の個数: 48

約数和(自身を含む): 2319462432

約数和(自身を除く): 1362226880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 328721, 657442, 1314884, 2301047, 2629768, 4273373, 4602094, 5259536, 8546746, 9204188, 10519072, 17093492, 18408376, 29913611, 34186984, 36816752, 59827222, 68373968, 73633504, 119654444, 136747936, 239308888, 478617776, 957235552]

約数ペア:

[(1, 957235552), (2, 478617776), (4, 239308888), (7, 136747936), (8, 119654444), (13, 73633504), (14, 68373968), (16, 59827222), (26, 36816752), (28, 34186984), (32, 29913611), (52, 18408376), (56, 17093492), (91, 10519072), (104, 9204188), (112, 8546746), (182, 5259536), (208, 4602094), (224, 4273373), (364, 2629768), (416, 2301047), (728, 1314884), (1456, 657442), (2912, 328721)]