393482016

素因数分解:

$2^5\times 3^3\times {\mathrm{455419}}^1$

素因数の和:455438

約数の個数: 48

約数和(自身を含む): 1147658400

約数和(自身を除く): 754176384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 455419, 910838, 1366257, 1821676, 2732514, 3643352, 4098771, 5465028, 7286704, 8197542, 10930056, 12296313, 14573408, 16395084, 21860112, 24592626, 32790168, 43720224, 49185252, 65580336, 98370504, 131160672, 196741008, 393482016]

約数ペア:

[(1, 393482016), (2, 196741008), (3, 131160672), (4, 98370504), (6, 65580336), (8, 49185252), (9, 43720224), (12, 32790168), (16, 24592626), (18, 21860112), (24, 16395084), (27, 14573408), (32, 12296313), (36, 10930056), (48, 8197542), (54, 7286704), (72, 5465028), (96, 4098771), (108, 3643352), (144, 2732514), (216, 1821676), (288, 1366257), (432, 910838), (864, 455419)]