307946128

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{94811}}^1$

素因数の和:94855

約数の個数: 40

約数和(自身を含む): 705401280

約数和(自身を除く): 397455152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 94811, 189622, 379244, 663677, 758488, 1327354, 1516976, 2654708, 2749519, 5309416, 5499038, 10618832, 10998076, 19246633, 21996152, 38493266, 43992304, 76986532, 153973064, 307946128]

約数ペア:

[(1, 307946128), (2, 153973064), (4, 76986532), (7, 43992304), (8, 38493266), (14, 21996152), (16, 19246633), (28, 10998076), (29, 10618832), (56, 5499038), (58, 5309416), (112, 2749519), (116, 2654708), (203, 1516976), (232, 1327354), (406, 758488), (464, 663677), (812, 379244), (1624, 189622), (3248, 94811)]