490418352

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{24859}}^1$

素因数の和:25010

約数の個数: 60

約数和(自身を含む): 1382564040

約数和(自身を除く): 892145688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 9864, 19728, 24859, 49718, 74577, 99436, 149154, 198872, 223731, 298308, 397744, 447462, 596616, 894924, 1193232, 1789848, 3405683, 3579696, 6811366, 10217049, 13622732, 20434098, 27245464, 30651147, 40868196, 54490928, 61302294, 81736392, 122604588, 163472784, 245209176, 490418352]

約数ペア:

[(1, 490418352), (2, 245209176), (3, 163472784), (4, 122604588), (6, 81736392), (8, 61302294), (9, 54490928), (12, 40868196), (16, 30651147), (18, 27245464), (24, 20434098), (36, 13622732), (48, 10217049), (72, 6811366), (137, 3579696), (144, 3405683), (274, 1789848), (411, 1193232), (548, 894924), (822, 596616), (1096, 447462), (1233, 397744), (1644, 298308), (2192, 223731), (2466, 198872), (3288, 149154), (4932, 99436), (6576, 74577), (9864, 49718), (19728, 24859)]