1837227496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6689}}^1$

素因数の和:6866

約数の個数: 64

約数和(自身を含む): 3933720000

約数和(自身を除く): 2096492504

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 139, 152, 247, 278, 494, 556, 988, 1112, 1807, 1976, 2641, 3614, 5282, 6689, 7228, 10564, 13378, 14456, 21128, 26756, 34333, 53512, 68666, 86957, 127091, 137332, 173914, 254182, 274664, 347828, 508364, 695656, 929771, 1016728, 1652183, 1859542, 3304366, 3719084, 6608732, 7438168, 12087023, 13217464, 17665649, 24174046, 35331298, 48348092, 70662596, 96696184, 141325192, 229653437, 459306874, 918613748, 1837227496]

約数ペア:

[(1, 1837227496), (2, 918613748), (4, 459306874), (8, 229653437), (13, 141325192), (19, 96696184), (26, 70662596), (38, 48348092), (52, 35331298), (76, 24174046), (104, 17665649), (139, 13217464), (152, 12087023), (247, 7438168), (278, 6608732), (494, 3719084), (556, 3304366), (988, 1859542), (1112, 1652183), (1807, 1016728), (1976, 929771), (2641, 695656), (3614, 508364), (5282, 347828), (6689, 274664), (7228, 254182), (10564, 173914), (13378, 137332), (14456, 127091), (21128, 86957), (26756, 68666), (34333, 53512)]