78543040864

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1928099}}^1$

素因数の和:1928195

約数の個数: 48

約数和(自身を含む): 165199608000

約数和(自身を除く): 86656567136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1273, 2144, 2546, 5092, 10184, 20368, 40736, 1928099, 3856198, 7712396, 15424792, 30849584, 36633881, 61699168, 73267762, 129182633, 146535524, 258365266, 293071048, 516730532, 586142096, 1033461064, 1172284192, 2066922128, 2454470027, 4133844256, 4908940054, 9817880108, 19635760216, 39271520432, 78543040864]

約数ペア:

[(1, 78543040864), (2, 39271520432), (4, 19635760216), (8, 9817880108), (16, 4908940054), (19, 4133844256), (32, 2454470027), (38, 2066922128), (67, 1172284192), (76, 1033461064), (134, 586142096), (152, 516730532), (268, 293071048), (304, 258365266), (536, 146535524), (608, 129182633), (1072, 73267762), (1273, 61699168), (2144, 36633881), (2546, 30849584), (5092, 15424792), (10184, 7712396), (20368, 3856198), (40736, 1928099)]