21866153304

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1728823}}^1$

素因数の和:1728880

約数の個数: 64

約数和(自身を含む): 59748157440

約数和(自身を除く): 37882004136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 1728823, 3457646, 5186469, 6915292, 10372938, 13830584, 20745876, 29389991, 41491752, 53593513, 58779982, 88169973, 107187026, 117559964, 160780539, 176339946, 214374052, 235119928, 321561078, 352679892, 428748104, 643122156, 705359784, 911089721, 1286244312, 1822179442, 2733269163, 3644358884, 5466538326, 7288717768, 10933076652, 21866153304]

約数ペア:

[(1, 21866153304), (2, 10933076652), (3, 7288717768), (4, 5466538326), (6, 3644358884), (8, 2733269163), (12, 1822179442), (17, 1286244312), (24, 911089721), (31, 705359784), (34, 643122156), (51, 428748104), (62, 352679892), (68, 321561078), (93, 235119928), (102, 214374052), (124, 176339946), (136, 160780539), (186, 117559964), (204, 107187026), (248, 88169973), (372, 58779982), (408, 53593513), (527, 41491752), (744, 29389991), (1054, 20745876), (1581, 13830584), (2108, 10372938), (3162, 6915292), (4216, 5186469), (6324, 3457646), (12648, 1728823)]