244292648

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 493209600

約数和(自身を除く): 248916952

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 79, 124, 148, 158, 248, 296, 316, 337, 632, 674, 1147, 1348, 2294, 2449, 2696, 2923, 4588, 4898, 5846, 9176, 9796, 10447, 11692, 12469, 19592, 20894, 23384, 24938, 26623, 41788, 49876, 53246, 83576, 90613, 99752, 106492, 181226, 212984, 362452, 386539, 724904, 773078, 825313, 985051, 1546156, 1650626, 1970102, 3092312, 3301252, 3940204, 6602504, 7880408, 30536581, 61073162, 122146324, 244292648]

約数ペア:

[(1, 244292648), (2, 122146324), (4, 61073162), (8, 30536581), (31, 7880408), (37, 6602504), (62, 3940204), (74, 3301252), (79, 3092312), (124, 1970102), (148, 1650626), (158, 1546156), (248, 985051), (296, 825313), (316, 773078), (337, 724904), (632, 386539), (674, 362452), (1147, 212984), (1348, 181226), (2294, 106492), (2449, 99752), (2696, 90613), (2923, 83576), (4588, 53246), (4898, 49876), (5846, 41788), (9176, 26623), (9796, 24938), (10447, 23384), (11692, 20894), (12469, 19592)]