2153670357136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{144379}}^1\times {\mathrm{22739}}^1$

素因数の和:167167

約数の個数: 40

約数和(自身を含む): 4274727962400

約数和(自身を除く): 2121057605264

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 22739, 45478, 90956, 144379, 181912, 288758, 363824, 577516, 932299, 1155032, 1864598, 2310064, 3729196, 5919539, 7458392, 11839078, 14916784, 23678156, 47356312, 94712624, 3283034081, 6566068162, 13132136324, 26264272648, 52528545296, 134604397321, 269208794642, 538417589284, 1076835178568, 2153670357136]

約数ペア:

[(1, 2153670357136), (2, 1076835178568), (4, 538417589284), (8, 269208794642), (16, 134604397321), (41, 52528545296), (82, 26264272648), (164, 13132136324), (328, 6566068162), (656, 3283034081), (22739, 94712624), (45478, 47356312), (90956, 23678156), (144379, 14916784), (181912, 11839078), (288758, 7458392), (363824, 5919539), (577516, 3729196), (932299, 2310064), (1155032, 1864598)]