11389928544

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{187433}}^1$

素因数の和:187660

約数の個数: 72

約数和(自身を含む): 32543790552

約数和(自身を除く): 21153862008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6752, 7596, 10128, 15192, 20256, 30384, 60768, 187433, 374866, 562299, 749732, 1124598, 1499464, 1686897, 2249196, 2998928, 3373794, 4498392, 5997856, 6747588, 8996784, 13495176, 17993568, 26990352, 39548363, 53980704, 79096726, 118645089, 158193452, 237290178, 316386904, 355935267, 474580356, 632773808, 711870534, 949160712, 1265547616, 1423741068, 1898321424, 2847482136, 3796642848, 5694964272, 11389928544]

約数ペア:

[(1, 11389928544), (2, 5694964272), (3, 3796642848), (4, 2847482136), (6, 1898321424), (8, 1423741068), (9, 1265547616), (12, 949160712), (16, 711870534), (18, 632773808), (24, 474580356), (32, 355935267), (36, 316386904), (48, 237290178), (72, 158193452), (96, 118645089), (144, 79096726), (211, 53980704), (288, 39548363), (422, 26990352), (633, 17993568), (844, 13495176), (1266, 8996784), (1688, 6747588), (1899, 5997856), (2532, 4498392), (3376, 3373794), (3798, 2998928), (5064, 2249196), (6752, 1686897), (7596, 1499464), (10128, 1124598), (15192, 749732), (20256, 562299), (30384, 374866), (60768, 187433)]