4099222078

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 7318080000

約数和(自身を除く): 3218857922

約数列:

[1, 2, 7, 14, 43, 86, 109, 179, 218, 301, 349, 358, 602, 698, 763, 1253, 1526, 2443, 2506, 4687, 4886, 7697, 9374, 15007, 15394, 19511, 30014, 32809, 38041, 39022, 53879, 62471, 65618, 76082, 105049, 107758, 124942, 136577, 210098, 266287, 273154, 437297, 532574, 838973, 874594, 1635763, 1677946, 2686253, 3271526, 5372506, 5872811, 6809339, 11450341, 11745622, 13618678, 18803771, 22900682, 37607542, 47665373, 95330746, 292801577, 585603154, 2049611039, 4099222078]

約数ペア:

[(1, 4099222078), (2, 2049611039), (7, 585603154), (14, 292801577), (43, 95330746), (86, 47665373), (109, 37607542), (179, 22900682), (218, 18803771), (301, 13618678), (349, 11745622), (358, 11450341), (602, 6809339), (698, 5872811), (763, 5372506), (1253, 3271526), (1526, 2686253), (2443, 1677946), (2506, 1635763), (4687, 874594), (4886, 838973), (7697, 532574), (9374, 437297), (15007, 273154), (15394, 266287), (19511, 210098), (30014, 136577), (32809, 124942), (38041, 107758), (39022, 105049), (53879, 76082), (62471, 65618)]