481728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:221

約数の個数: 56

約数和(自身を含む): 1379728

約数和(自身を除く): 898000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 193, 208, 312, 386, 416, 579, 624, 772, 832, 1158, 1248, 1544, 2316, 2496, 2509, 3088, 4632, 5018, 6176, 7527, 9264, 10036, 12352, 15054, 18528, 20072, 30108, 37056, 40144, 60216, 80288, 120432, 160576, 240864, 481728]

約数ペア:

[(1, 481728), (2, 240864), (3, 160576), (4, 120432), (6, 80288), (8, 60216), (12, 40144), (13, 37056), (16, 30108), (24, 20072), (26, 18528), (32, 15054), (39, 12352), (48, 10036), (52, 9264), (64, 7527), (78, 6176), (96, 5018), (104, 4632), (156, 3088), (192, 2509), (193, 2496), (208, 2316), (312, 1544), (386, 1248), (416, 1158), (579, 832), (624, 772)]