1819473672

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{1511}}^1$

素因数の和:2034

約数の個数: 64

約数和(自身を含む): 4598415360

約数和(自身を除く): 2778941688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 383, 393, 524, 766, 786, 1048, 1149, 1511, 1532, 1572, 2298, 3022, 3064, 3144, 4533, 4596, 6044, 9066, 9192, 12088, 18132, 36264, 50173, 100346, 150519, 197941, 200692, 301038, 395882, 401384, 578713, 593823, 602076, 791764, 1157426, 1187646, 1204152, 1583528, 1736139, 2314852, 2375292, 3472278, 4629704, 4750584, 6944556, 13889112, 75811403, 151622806, 227434209, 303245612, 454868418, 606491224, 909736836, 1819473672]

約数ペア:

[(1, 1819473672), (2, 909736836), (3, 606491224), (4, 454868418), (6, 303245612), (8, 227434209), (12, 151622806), (24, 75811403), (131, 13889112), (262, 6944556), (383, 4750584), (393, 4629704), (524, 3472278), (766, 2375292), (786, 2314852), (1048, 1736139), (1149, 1583528), (1511, 1204152), (1532, 1187646), (1572, 1157426), (2298, 791764), (3022, 602076), (3064, 593823), (3144, 578713), (4533, 401384), (4596, 395882), (6044, 301038), (9066, 200692), (9192, 197941), (12088, 150519), (18132, 100346), (36264, 50173)]