31352976

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1164

約数の個数: 60

約数和(自身を含む): 88208640

約数和(自身を除く): 56855664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 911, 956, 1434, 1822, 1912, 2151, 2733, 2868, 3644, 3824, 4302, 5466, 5736, 7288, 8199, 8604, 10932, 11472, 14576, 16398, 17208, 21864, 32796, 34416, 43728, 65592, 131184, 217729, 435458, 653187, 870916, 1306374, 1741832, 1959561, 2612748, 3483664, 3919122, 5225496, 7838244, 10450992, 15676488, 31352976]

約数ペア:

[(1, 31352976), (2, 15676488), (3, 10450992), (4, 7838244), (6, 5225496), (8, 3919122), (9, 3483664), (12, 2612748), (16, 1959561), (18, 1741832), (24, 1306374), (36, 870916), (48, 653187), (72, 435458), (144, 217729), (239, 131184), (478, 65592), (717, 43728), (911, 34416), (956, 32796), (1434, 21864), (1822, 17208), (1912, 16398), (2151, 14576), (2733, 11472), (2868, 10932), (3644, 8604), (3824, 8199), (4302, 7288), (5466, 5736)]