1996636096

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11059}}^1$

素因数の和:11122

約数の個数: 112

約数和(自身を含む): 5034158080

約数和(自身を除く): 3037521984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1456, 1612, 1736, 1984, 2821, 2912, 3224, 3472, 5642, 5824, 6448, 6944, 11059, 11284, 12896, 13888, 22118, 22568, 25792, 44236, 45136, 77413, 88472, 90272, 143767, 154826, 176944, 180544, 287534, 309652, 342829, 353888, 575068, 619304, 685658, 707776, 1006369, 1150136, 1238608, 1371316, 2012738, 2300272, 2399803, 2477216, 2742632, 4025476, 4456777, 4600544, 4799606, 4954432, 5485264, 8050952, 8913554, 9201088, 9599212, 10970528, 16101904, 17827108, 19198424, 21941056, 31197439, 32203808, 35654216, 38396848, 62394878, 64407616, 71308432, 76793696, 124789756, 142616864, 153587392, 249579512, 285233728, 499159024, 998318048, 1996636096]

約数ペア:

[(1, 1996636096), (2, 998318048), (4, 499159024), (7, 285233728), (8, 249579512), (13, 153587392), (14, 142616864), (16, 124789756), (26, 76793696), (28, 71308432), (31, 64407616), (32, 62394878), (52, 38396848), (56, 35654216), (62, 32203808), (64, 31197439), (91, 21941056), (104, 19198424), (112, 17827108), (124, 16101904), (182, 10970528), (208, 9599212), (217, 9201088), (224, 8913554), (248, 8050952), (364, 5485264), (403, 4954432), (416, 4799606), (434, 4600544), (448, 4456777), (496, 4025476), (728, 2742632), (806, 2477216), (832, 2399803), (868, 2300272), (992, 2012738), (1456, 1371316), (1612, 1238608), (1736, 1150136), (1984, 1006369), (2821, 707776), (2912, 685658), (3224, 619304), (3472, 575068), (5642, 353888), (5824, 342829), (6448, 309652), (6944, 287534), (11059, 180544), (11284, 176944), (12896, 154826), (13888, 143767), (22118, 90272), (22568, 88472), (25792, 77413), (44236, 45136)]