470565.0000000

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 11054352

約数和(自身を除く): 5620384

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 137, 148, 268, 274, 296, 536, 548, 592, 1072, 1096, 2192, 2479, 4958, 5069, 9179, 9916, 10138, 18358, 19832, 20276, 36716, 39664, 40552, 73432, 81104, 146864, 339623, 679246, 1358492, 2716984, 5433968]

約数ペア:

[(1, 5433968), (2, 2716984), (4, 1358492), (8, 679246), (16, 339623), (37, 146864), (67, 81104), (74, 73432), (134, 40552), (137, 39664), (148, 36716), (268, 20276), (274, 19832), (296, 18358), (536, 10138), (548, 9916), (592, 9179), (1072, 5069), (1096, 4958), (2192, 2479)]