1213275184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{94433}}^1$

素因数の和:94525

約数の個数: 40

約数和(自身を含む): 2599579152

約数和(自身を除く): 1386303968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 94433, 188866, 377732, 755464, 1038763, 1510928, 2077526, 4155052, 6893609, 8310104, 13787218, 16620208, 27574436, 55148872, 75829699, 110297744, 151659398, 303318796, 606637592, 1213275184]

約数ペア:

[(1, 1213275184), (2, 606637592), (4, 303318796), (8, 151659398), (11, 110297744), (16, 75829699), (22, 55148872), (44, 27574436), (73, 16620208), (88, 13787218), (146, 8310104), (176, 6893609), (292, 4155052), (584, 2077526), (803, 1510928), (1168, 1038763), (1606, 755464), (3212, 377732), (6424, 188866), (12848, 94433)]