1520005764

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{8941}}^1$

素因数の和:9436

約数の個数: 48

約数和(自身を含む): 3669510656

約数和(自身を除く): 2149504892

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 457, 914, 1371, 1828, 2742, 5484, 8941, 14167, 17882, 26823, 28334, 35764, 42501, 53646, 56668, 85002, 107292, 170004, 277171, 554342, 831513, 1108684, 1663026, 3326052, 4086037, 8172074, 12258111, 16344148, 24516222, 49032444, 126667147, 253334294, 380001441, 506668588, 760002882, 1520005764]

約数ペア:

[(1, 1520005764), (2, 760002882), (3, 506668588), (4, 380001441), (6, 253334294), (12, 126667147), (31, 49032444), (62, 24516222), (93, 16344148), (124, 12258111), (186, 8172074), (372, 4086037), (457, 3326052), (914, 1663026), (1371, 1108684), (1828, 831513), (2742, 554342), (5484, 277171), (8941, 170004), (14167, 107292), (17882, 85002), (26823, 56668), (28334, 53646), (35764, 42501)]