57681216

素因数分解:

$2^6\times 3^2\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:676

約数の個数: 84

約数和(自身を含む): 166420800

約数和(自身を除く): 108739584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 239, 288, 419, 478, 576, 717, 838, 956, 1257, 1434, 1676, 1912, 2151, 2514, 2868, 3352, 3771, 3824, 4302, 5028, 5736, 6704, 7542, 7648, 8604, 10056, 11472, 13408, 15084, 15296, 17208, 20112, 22944, 26816, 30168, 34416, 40224, 45888, 60336, 68832, 80448, 100141, 120672, 137664, 200282, 241344, 300423, 400564, 600846, 801128, 901269, 1201692, 1602256, 1802538, 2403384, 3204512, 3605076, 4806768, 6409024, 7210152, 9613536, 14420304, 19227072, 28840608, 57681216]

約数ペア:

[(1, 57681216), (2, 28840608), (3, 19227072), (4, 14420304), (6, 9613536), (8, 7210152), (9, 6409024), (12, 4806768), (16, 3605076), (18, 3204512), (24, 2403384), (32, 1802538), (36, 1602256), (48, 1201692), (64, 901269), (72, 801128), (96, 600846), (144, 400564), (192, 300423), (239, 241344), (288, 200282), (419, 137664), (478, 120672), (576, 100141), (717, 80448), (838, 68832), (956, 60336), (1257, 45888), (1434, 40224), (1676, 34416), (1912, 30168), (2151, 26816), (2514, 22944), (2868, 20112), (3352, 17208), (3771, 15296), (3824, 15084), (4302, 13408), (5028, 11472), (5736, 10056), (6704, 8604), (7542, 7648)]