4508996324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{180331}}^1$

素因数の和:180408

約数の個数: 48

約数和(自身を含む): 9694648320

約数和(自身を除く): 5185651996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3572, 6251, 12502, 25004, 180331, 360662, 721324, 1262317, 2524634, 3426289, 5049268, 6852578, 8475557, 13705156, 16951114, 23984023, 33902228, 47968046, 59328899, 95936092, 118657798, 161035583, 237315596, 322071166, 644142332, 1127249081, 2254498162, 4508996324]

約数ペア:

[(1, 4508996324), (2, 2254498162), (4, 1127249081), (7, 644142332), (14, 322071166), (19, 237315596), (28, 161035583), (38, 118657798), (47, 95936092), (76, 59328899), (94, 47968046), (133, 33902228), (188, 23984023), (266, 16951114), (329, 13705156), (532, 8475557), (658, 6852578), (893, 5049268), (1316, 3426289), (1786, 2524634), (3572, 1262317), (6251, 721324), (12502, 360662), (25004, 180331)]