31327776

素因数分解:

$2^5\times 3^3\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 92534400

約数和(自身を除く): 61206624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 101, 108, 144, 202, 216, 288, 303, 359, 404, 432, 606, 718, 808, 864, 909, 1077, 1212, 1436, 1616, 1818, 2154, 2424, 2727, 2872, 3231, 3232, 3636, 4308, 4848, 5454, 5744, 6462, 7272, 8616, 9693, 9696, 10908, 11488, 12924, 14544, 17232, 19386, 21816, 25848, 29088, 34464, 36259, 38772, 43632, 51696, 72518, 77544, 87264, 103392, 108777, 145036, 155088, 217554, 290072, 310176, 326331, 435108, 580144, 652662, 870216, 978993, 1160288, 1305324, 1740432, 1957986, 2610648, 3480864, 3915972, 5221296, 7831944, 10442592, 15663888, 31327776]

約数ペア:

[(1, 31327776), (2, 15663888), (3, 10442592), (4, 7831944), (6, 5221296), (8, 3915972), (9, 3480864), (12, 2610648), (16, 1957986), (18, 1740432), (24, 1305324), (27, 1160288), (32, 978993), (36, 870216), (48, 652662), (54, 580144), (72, 435108), (96, 326331), (101, 310176), (108, 290072), (144, 217554), (202, 155088), (216, 145036), (288, 108777), (303, 103392), (359, 87264), (404, 77544), (432, 72518), (606, 51696), (718, 43632), (808, 38772), (864, 36259), (909, 34464), (1077, 29088), (1212, 25848), (1436, 21816), (1616, 19386), (1818, 17232), (2154, 14544), (2424, 12924), (2727, 11488), (2872, 10908), (3231, 9696), (3232, 9693), (3636, 8616), (4308, 7272), (4848, 6462), (5454, 5744)]