17896779168

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1187419}}^1$

素因数の和:1187589

約数の個数: 48

約数和(自身を含む): 47278314720

約数和(自身を除く): 29381535552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 15072, 1187419, 2374838, 3562257, 4749676, 7124514, 9499352, 14249028, 18998704, 28498056, 37997408, 56996112, 113992224, 186424783, 372849566, 559274349, 745699132, 1118548698, 1491398264, 2237097396, 2982796528, 4474194792, 5965593056, 8948389584, 17896779168]

約数ペア:

[(1, 17896779168), (2, 8948389584), (3, 5965593056), (4, 4474194792), (6, 2982796528), (8, 2237097396), (12, 1491398264), (16, 1118548698), (24, 745699132), (32, 559274349), (48, 372849566), (96, 186424783), (157, 113992224), (314, 56996112), (471, 37997408), (628, 28498056), (942, 18998704), (1256, 14249028), (1884, 9499352), (2512, 7124514), (3768, 4749676), (5024, 3562257), (7536, 2374838), (15072, 1187419)]