256103496

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1693}}^1$

素因数の和:1907

約数の個数: 96

約数和(自身を含む): 761080320

約数和(自身を除く): 504976824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 191, 198, 264, 382, 396, 573, 764, 792, 1146, 1528, 1693, 1719, 2101, 2292, 3386, 3438, 4202, 4584, 5079, 6303, 6772, 6876, 8404, 10158, 12606, 13544, 13752, 15237, 16808, 18623, 18909, 20316, 25212, 30474, 37246, 37818, 40632, 50424, 55869, 60948, 74492, 75636, 111738, 121896, 148984, 151272, 167607, 223476, 323363, 335214, 446952, 646726, 670428, 970089, 1293452, 1340856, 1940178, 2586904, 2910267, 3556993, 3880356, 5820534, 7113986, 7760712, 10670979, 11641068, 14227972, 21341958, 23282136, 28455944, 32012937, 42683916, 64025874, 85367832, 128051748, 256103496]

約数ペア:

[(1, 256103496), (2, 128051748), (3, 85367832), (4, 64025874), (6, 42683916), (8, 32012937), (9, 28455944), (11, 23282136), (12, 21341958), (18, 14227972), (22, 11641068), (24, 10670979), (33, 7760712), (36, 7113986), (44, 5820534), (66, 3880356), (72, 3556993), (88, 2910267), (99, 2586904), (132, 1940178), (191, 1340856), (198, 1293452), (264, 970089), (382, 670428), (396, 646726), (573, 446952), (764, 335214), (792, 323363), (1146, 223476), (1528, 167607), (1693, 151272), (1719, 148984), (2101, 121896), (2292, 111738), (3386, 75636), (3438, 74492), (4202, 60948), (4584, 55869), (5079, 50424), (6303, 40632), (6772, 37818), (6876, 37246), (8404, 30474), (10158, 25212), (12606, 20316), (13544, 18909), (13752, 18623), (15237, 16808)]