505630432

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5297}}^1$

素因数の和:5483

約数の個数: 48

約数和(自身を含む): 1054725840

約数和(自身を除く): 549095408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 157, 304, 314, 608, 628, 1256, 2512, 2983, 5024, 5297, 5966, 10594, 11932, 21188, 23864, 42376, 47728, 84752, 95456, 100643, 169504, 201286, 402572, 805144, 831629, 1610288, 1663258, 3220576, 3326516, 6653032, 13306064, 15800951, 26612128, 31601902, 63203804, 126407608, 252815216, 505630432]

約数ペア:

[(1, 505630432), (2, 252815216), (4, 126407608), (8, 63203804), (16, 31601902), (19, 26612128), (32, 15800951), (38, 13306064), (76, 6653032), (152, 3326516), (157, 3220576), (304, 1663258), (314, 1610288), (608, 831629), (628, 805144), (1256, 402572), (2512, 201286), (2983, 169504), (5024, 100643), (5297, 95456), (5966, 84752), (10594, 47728), (11932, 42376), (21188, 23864)]