682434832

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{2789}}^1$

素因数の和:3211

約数の個数: 40

約数和(自身を含む): 1358584920

約数和(自身を除く): 676150088

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 373, 656, 746, 1492, 2789, 2984, 5578, 5968, 11156, 15293, 22312, 30586, 44624, 61172, 114349, 122344, 228698, 244688, 457396, 914792, 1040297, 1829584, 2080594, 4161188, 8322376, 16644752, 42652177, 85304354, 170608708, 341217416, 682434832]

約数ペア:

[(1, 682434832), (2, 341217416), (4, 170608708), (8, 85304354), (16, 42652177), (41, 16644752), (82, 8322376), (164, 4161188), (328, 2080594), (373, 1829584), (656, 1040297), (746, 914792), (1492, 457396), (2789, 244688), (2984, 228698), (5578, 122344), (5968, 114349), (11156, 61172), (15293, 44624), (22312, 30586)]