1520331108

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1\times {\mathrm{1549}}^1$

素因数の和:2564

約数の個数: 48

約数和(自身を含む): 3593520000

約数和(自身を除く): 2073188892

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 919, 1068, 1549, 1838, 2757, 3098, 3676, 4647, 5514, 6196, 9294, 11028, 18588, 81791, 137861, 163582, 245373, 275722, 327164, 413583, 490746, 551444, 827166, 981492, 1423531, 1654332, 2847062, 4270593, 5694124, 8541186, 17082372, 126694259, 253388518, 380082777, 506777036, 760165554, 1520331108]

約数ペア:

[(1, 1520331108), (2, 760165554), (3, 506777036), (4, 380082777), (6, 253388518), (12, 126694259), (89, 17082372), (178, 8541186), (267, 5694124), (356, 4270593), (534, 2847062), (919, 1654332), (1068, 1423531), (1549, 981492), (1838, 827166), (2757, 551444), (3098, 490746), (3676, 413583), (4647, 327164), (5514, 275722), (6196, 245373), (9294, 163582), (11028, 137861), (18588, 81791)]