1914425088

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 5299617792

約数和(自身を除く): 3385192704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 191, 192, 248, 256, 372, 382, 384, 421, 496, 573, 744, 764, 768, 842, 992, 1146, 1263, 1488, 1528, 1684, 1984, 2292, 2526, 2976, 3056, 3368, 3968, 4584, 5052, 5921, 5952, 6112, 6736, 7936, 9168, 10104, 11842, 11904, 12224, 13051, 13472, 17763, 18336, 20208, 23684, 23808, 24448, 26102, 26944, 35526, 36672, 39153, 40416, 47368, 48896, 52204, 53888, 71052, 73344, 78306, 80411, 80832, 94736, 104408, 107776, 142104, 146688, 156612, 160822, 161664, 189472, 208816, 241233, 284208, 313224, 321644, 323328, 378944, 417632, 482466, 568416, 626448, 643288, 757888, 835264, 964932, 1136832, 1252896, 1286576, 1515776, 1670528, 1929864, 2273664, 2492741, 2505792, 2573152, 3341056, 3859728, 4547328, 4985482, 5011584, 5146304, 7478223, 7719456, 9970964, 10023168, 10292608, 14956446, 15438912, 19941928, 20585216, 29912892, 30877824, 39883856, 59825784, 61755648, 79767712, 119651568, 159535424, 239303136, 319070848, 478606272, 638141696, 957212544, 1914425088]

約数ペア:

[(1, 1914425088), (2, 957212544), (3, 638141696), (4, 478606272), (6, 319070848), (8, 239303136), (12, 159535424), (16, 119651568), (24, 79767712), (31, 61755648), (32, 59825784), (48, 39883856), (62, 30877824), (64, 29912892), (93, 20585216), (96, 19941928), (124, 15438912), (128, 14956446), (186, 10292608), (191, 10023168), (192, 9970964), (248, 7719456), (256, 7478223), (372, 5146304), (382, 5011584), (384, 4985482), (421, 4547328), (496, 3859728), (573, 3341056), (744, 2573152), (764, 2505792), (768, 2492741), (842, 2273664), (992, 1929864), (1146, 1670528), (1263, 1515776), (1488, 1286576), (1528, 1252896), (1684, 1136832), (1984, 964932), (2292, 835264), (2526, 757888), (2976, 643288), (3056, 626448), (3368, 568416), (3968, 482466), (4584, 417632), (5052, 378944), (5921, 323328), (5952, 321644), (6112, 313224), (6736, 284208), (7936, 241233), (9168, 208816), (10104, 189472), (11842, 161664), (11904, 160822), (12224, 156612), (13051, 146688), (13472, 142104), (17763, 107776), (18336, 104408), (20208, 94736), (23684, 80832), (23808, 80411), (24448, 78306), (26102, 73344), (26944, 71052), (35526, 53888), (36672, 52204), (39153, 48896), (40416, 47368)]