1577888900252

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{9937079}}^1$

素因数の和:9937250

約数の個数: 48

約数和(自身を含む): 3245370831360

約数和(自身を除く): 1667481931108

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 107, 212, 214, 371, 428, 742, 749, 1484, 1498, 2996, 5671, 11342, 22684, 39697, 79394, 158788, 9937079, 19874158, 39748316, 69559553, 139119106, 278238212, 526665187, 1053330374, 1063267453, 2106660748, 2126534906, 3686656309, 4253069812, 7373312618, 7442872171, 14746625236, 14885744342, 29771488684, 56353175009, 112706350018, 225412700036, 394472225063, 788944450126, 1577888900252]

約数ペア:

[(1, 1577888900252), (2, 788944450126), (4, 394472225063), (7, 225412700036), (14, 112706350018), (28, 56353175009), (53, 29771488684), (106, 14885744342), (107, 14746625236), (212, 7442872171), (214, 7373312618), (371, 4253069812), (428, 3686656309), (742, 2126534906), (749, 2106660748), (1484, 1063267453), (1498, 1053330374), (2996, 526665187), (5671, 278238212), (11342, 139119106), (22684, 69559553), (39697, 39748316), (79394, 19874158), (158788, 9937079)]