381957312

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 168

約数和(自身を含む): 1140750576

約数和(自身を除く): 758793264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 121, 123, 132, 164, 176, 192, 242, 246, 264, 328, 352, 363, 401, 451, 484, 492, 528, 656, 704, 726, 802, 902, 968, 984, 1056, 1203, 1312, 1353, 1452, 1604, 1804, 1936, 1968, 2112, 2406, 2624, 2706, 2904, 3208, 3608, 3872, 3936, 4411, 4812, 4961, 5412, 5808, 6416, 7216, 7744, 7872, 8822, 9624, 9922, 10824, 11616, 12832, 13233, 14432, 14883, 16441, 17644, 19248, 19844, 21648, 23232, 25664, 26466, 28864, 29766, 32882, 35288, 38496, 39688, 43296, 48521, 49323, 52932, 59532, 65764, 70576, 76992, 79376, 86592, 97042, 98646, 105864, 119064, 131528, 141152, 145563, 158752, 180851, 194084, 197292, 211728, 238128, 263056, 282304, 291126, 317504, 361702, 388168, 394584, 423456, 476256, 526112, 542553, 582252, 723404, 776336, 789168, 846912, 952512, 1052224, 1085106, 1164504, 1446808, 1552672, 1578336, 1989361, 2170212, 2329008, 2893616, 3105344, 3156672, 3978722, 4340424, 4658016, 5787232, 5968083, 7957444, 8680848, 9316032, 11574464, 11936166, 15914888, 17361696, 23872332, 31829776, 34723392, 47744664, 63659552, 95489328, 127319104, 190978656, 381957312]

約数ペア:

[(1, 381957312), (2, 190978656), (3, 127319104), (4, 95489328), (6, 63659552), (8, 47744664), (11, 34723392), (12, 31829776), (16, 23872332), (22, 17361696), (24, 15914888), (32, 11936166), (33, 11574464), (41, 9316032), (44, 8680848), (48, 7957444), (64, 5968083), (66, 5787232), (82, 4658016), (88, 4340424), (96, 3978722), (121, 3156672), (123, 3105344), (132, 2893616), (164, 2329008), (176, 2170212), (192, 1989361), (242, 1578336), (246, 1552672), (264, 1446808), (328, 1164504), (352, 1085106), (363, 1052224), (401, 952512), (451, 846912), (484, 789168), (492, 776336), (528, 723404), (656, 582252), (704, 542553), (726, 526112), (802, 476256), (902, 423456), (968, 394584), (984, 388168), (1056, 361702), (1203, 317504), (1312, 291126), (1353, 282304), (1452, 263056), (1604, 238128), (1804, 211728), (1936, 197292), (1968, 194084), (2112, 180851), (2406, 158752), (2624, 145563), (2706, 141152), (2904, 131528), (3208, 119064), (3608, 105864), (3872, 98646), (3936, 97042), (4411, 86592), (4812, 79376), (4961, 76992), (5412, 70576), (5808, 65764), (6416, 59532), (7216, 52932), (7744, 49323), (7872, 48521), (8822, 43296), (9624, 39688), (9922, 38496), (10824, 35288), (11616, 32882), (12832, 29766), (13233, 28864), (14432, 26466), (14883, 25664), (16441, 23232), (17644, 21648), (19248, 19844)]