2547124192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{32987}}^1$

素因数の和:33143

約数の個数: 48

約数和(自身を含む): 5320304640

約数和(自身を除く): 2773180448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2413, 4064, 4826, 9652, 19304, 32987, 38608, 65974, 77216, 131948, 263896, 527792, 626753, 1055584, 1253506, 2507012, 4189349, 5014024, 8378698, 10028048, 16757396, 20056096, 33514792, 67029584, 79597631, 134059168, 159195262, 318390524, 636781048, 1273562096, 2547124192]

約数ペア:

[(1, 2547124192), (2, 1273562096), (4, 636781048), (8, 318390524), (16, 159195262), (19, 134059168), (32, 79597631), (38, 67029584), (76, 33514792), (127, 20056096), (152, 16757396), (254, 10028048), (304, 8378698), (508, 5014024), (608, 4189349), (1016, 2507012), (2032, 1253506), (2413, 1055584), (4064, 626753), (4826, 527792), (9652, 263896), (19304, 131948), (32987, 77216), (38608, 65974)]