404493984

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{11059}}^1$

素因数の和:11202

約数の個数: 72

約数和(自身を含む): 1159441920

約数和(自身を除く): 754947936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 9144, 11059, 12192, 18288, 22118, 33177, 36576, 44236, 66354, 88472, 99531, 132708, 176944, 199062, 265416, 353888, 398124, 530832, 796248, 1061664, 1404493, 1592496, 2808986, 3184992, 4213479, 5617972, 8426958, 11235944, 12640437, 16853916, 22471888, 25280874, 33707832, 44943776, 50561748, 67415664, 101123496, 134831328, 202246992, 404493984]

約数ペア:

[(1, 404493984), (2, 202246992), (3, 134831328), (4, 101123496), (6, 67415664), (8, 50561748), (9, 44943776), (12, 33707832), (16, 25280874), (18, 22471888), (24, 16853916), (32, 12640437), (36, 11235944), (48, 8426958), (72, 5617972), (96, 4213479), (127, 3184992), (144, 2808986), (254, 1592496), (288, 1404493), (381, 1061664), (508, 796248), (762, 530832), (1016, 398124), (1143, 353888), (1524, 265416), (2032, 199062), (2286, 176944), (3048, 132708), (4064, 99531), (4572, 88472), (6096, 66354), (9144, 44236), (11059, 36576), (12192, 33177), (18288, 22118)]