415098234

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{857}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 915520320

約数和(自身を除く): 500422086

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 379, 426, 639, 758, 857, 1137, 1278, 1714, 2274, 2571, 3411, 5142, 6822, 7713, 15426, 26909, 53818, 60847, 80727, 121694, 161454, 182541, 242181, 324803, 365082, 484362, 547623, 649606, 974409, 1095246, 1948818, 2923227, 5846454, 23061013, 46122026, 69183039, 138366078, 207549117, 415098234]

約数ペア:

[(1, 415098234), (2, 207549117), (3, 138366078), (6, 69183039), (9, 46122026), (18, 23061013), (71, 5846454), (142, 2923227), (213, 1948818), (379, 1095246), (426, 974409), (639, 649606), (758, 547623), (857, 484362), (1137, 365082), (1278, 324803), (1714, 242181), (2274, 182541), (2571, 161454), (3411, 121694), (5142, 80727), (6822, 60847), (7713, 53818), (15426, 26909)]