312009792

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 168

約数和(自身を含む): 907999200

約数和(自身を除く): 595989408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 89, 93, 96, 114, 124, 152, 178, 186, 192, 228, 248, 267, 304, 356, 372, 456, 496, 534, 589, 608, 712, 744, 912, 961, 992, 1068, 1178, 1216, 1424, 1488, 1691, 1767, 1824, 1922, 1984, 2136, 2356, 2759, 2848, 2883, 2976, 3382, 3534, 3648, 3844, 4272, 4712, 5073, 5518, 5696, 5766, 5952, 6764, 7068, 7688, 8277, 8544, 9424, 10146, 11036, 11532, 13528, 14136, 15376, 16554, 17088, 18259, 18848, 20292, 22072, 23064, 27056, 28272, 30752, 33108, 36518, 37696, 40584, 44144, 46128, 52421, 54112, 54777, 56544, 61504, 66216, 73036, 81168, 85529, 88288, 92256, 104842, 108224, 109554, 113088, 132432, 146072, 157263, 162336, 171058, 176576, 184512, 209684, 219108, 256587, 264864, 292144, 314526, 324672, 342116, 419368, 438216, 513174, 529728, 584288, 629052, 684232, 838736, 876432, 1026348, 1168576, 1258104, 1368464, 1625051, 1677472, 1752864, 2052696, 2516208, 2736928, 3250102, 3354944, 3505728, 4105392, 4875153, 5032416, 5473856, 6500204, 8210784, 9750306, 10064832, 13000408, 16421568, 19500612, 26000816, 39001224, 52001632, 78002448, 104003264, 156004896, 312009792]

約数ペア:

[(1, 312009792), (2, 156004896), (3, 104003264), (4, 78002448), (6, 52001632), (8, 39001224), (12, 26000816), (16, 19500612), (19, 16421568), (24, 13000408), (31, 10064832), (32, 9750306), (38, 8210784), (48, 6500204), (57, 5473856), (62, 5032416), (64, 4875153), (76, 4105392), (89, 3505728), (93, 3354944), (96, 3250102), (114, 2736928), (124, 2516208), (152, 2052696), (178, 1752864), (186, 1677472), (192, 1625051), (228, 1368464), (248, 1258104), (267, 1168576), (304, 1026348), (356, 876432), (372, 838736), (456, 684232), (496, 629052), (534, 584288), (589, 529728), (608, 513174), (712, 438216), (744, 419368), (912, 342116), (961, 324672), (992, 314526), (1068, 292144), (1178, 264864), (1216, 256587), (1424, 219108), (1488, 209684), (1691, 184512), (1767, 176576), (1824, 171058), (1922, 162336), (1984, 157263), (2136, 146072), (2356, 132432), (2759, 113088), (2848, 109554), (2883, 108224), (2976, 104842), (3382, 92256), (3534, 88288), (3648, 85529), (3844, 81168), (4272, 73036), (4712, 66216), (5073, 61504), (5518, 56544), (5696, 54777), (5766, 54112), (5952, 52421), (6764, 46128), (7068, 44144), (7688, 40584), (8277, 37696), (8544, 36518), (9424, 33108), (10146, 30752), (11036, 28272), (11532, 27056), (13528, 23064), (14136, 22072), (15376, 20292), (16554, 18848), (17088, 18259)]