551044384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82393}}^1$

素因数の和:82433

約数の個数: 48

約数和(自身を含む): 1245797280

約数和(自身を除く): 694752896

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 82393, 164786, 329572, 659144, 906323, 1318288, 1565467, 1812646, 2636576, 3130934, 3625292, 6261868, 7250584, 12523736, 14501168, 17220137, 25047472, 29002336, 34440274, 50094944, 68880548, 137761096, 275522192, 551044384]

約数ペア:

[(1, 551044384), (2, 275522192), (4, 137761096), (8, 68880548), (11, 50094944), (16, 34440274), (19, 29002336), (22, 25047472), (32, 17220137), (38, 14501168), (44, 12523736), (76, 7250584), (88, 6261868), (152, 3625292), (176, 3130934), (209, 2636576), (304, 1812646), (352, 1565467), (418, 1318288), (608, 906323), (836, 659144), (1672, 329572), (3344, 164786), (6688, 82393)]