330402016

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18671}}^1$

素因数の和:18767

約数の個数: 48

約数和(自身を含む): 752855040

約数和(自身を除く): 422453024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 17696, 18671, 37342, 74684, 130697, 149368, 261394, 298736, 522788, 597472, 1045576, 1475009, 2091152, 2950018, 4182304, 5900036, 10325063, 11800072, 20650126, 23600144, 41300252, 47200288, 82600504, 165201008, 330402016]

約数ペア:

[(1, 330402016), (2, 165201008), (4, 82600504), (7, 47200288), (8, 41300252), (14, 23600144), (16, 20650126), (28, 11800072), (32, 10325063), (56, 5900036), (79, 4182304), (112, 2950018), (158, 2091152), (224, 1475009), (316, 1045576), (553, 597472), (632, 522788), (1106, 298736), (1264, 261394), (2212, 149368), (2528, 130697), (4424, 74684), (8848, 37342), (17696, 18671)]