254257183872

素因数分解:

$2^7\times 3^3\times {\mathrm{307}}^1\times {\mathrm{239641}}^1$

素因数の和:239971

約数の個数: 128

約数和(自身を含む): 752859307200

約数和(自身を除く): 498602123328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 307, 384, 432, 576, 614, 864, 921, 1152, 1228, 1728, 1842, 2456, 2763, 3456, 3684, 4912, 5526, 7368, 8289, 9824, 11052, 14736, 16578, 19648, 22104, 29472, 33156, 39296, 44208, 58944, 66312, 88416, 117888, 132624, 176832, 239641, 265248, 353664, 479282, 530496, 718923, 958564, 1060992, 1437846, 1917128, 2156769, 2875692, 3834256, 4313538, 5751384, 6470307, 7668512, 8627076, 11502768, 12940614, 15337024, 17254152, 23005536, 25881228, 30674048, 34508304, 46011072, 51762456, 69016608, 73569787, 92022144, 103524912, 138033216, 147139574, 207049824, 220709361, 276066432, 294279148, 414099648, 441418722, 588558296, 662128083, 828199296, 882837444, 1177116592, 1324256166, 1765674888, 1986384249, 2354233184, 2648512332, 3531349776, 3972768498, 4708466368, 5297024664, 7062699552, 7945536996, 9416932736, 10594049328, 14125399104, 15891073992, 21188098656, 28250798208, 31782147984, 42376197312, 63564295968, 84752394624, 127128591936, 254257183872]

約数ペア:

[(1, 254257183872), (2, 127128591936), (3, 84752394624), (4, 63564295968), (6, 42376197312), (8, 31782147984), (9, 28250798208), (12, 21188098656), (16, 15891073992), (18, 14125399104), (24, 10594049328), (27, 9416932736), (32, 7945536996), (36, 7062699552), (48, 5297024664), (54, 4708466368), (64, 3972768498), (72, 3531349776), (96, 2648512332), (108, 2354233184), (128, 1986384249), (144, 1765674888), (192, 1324256166), (216, 1177116592), (288, 882837444), (307, 828199296), (384, 662128083), (432, 588558296), (576, 441418722), (614, 414099648), (864, 294279148), (921, 276066432), (1152, 220709361), (1228, 207049824), (1728, 147139574), (1842, 138033216), (2456, 103524912), (2763, 92022144), (3456, 73569787), (3684, 69016608), (4912, 51762456), (5526, 46011072), (7368, 34508304), (8289, 30674048), (9824, 25881228), (11052, 23005536), (14736, 17254152), (16578, 15337024), (19648, 12940614), (22104, 11502768), (29472, 8627076), (33156, 7668512), (39296, 6470307), (44208, 5751384), (58944, 4313538), (66312, 3834256), (88416, 2875692), (117888, 2156769), (132624, 1917128), (176832, 1437846), (239641, 1060992), (265248, 958564), (353664, 718923), (479282, 530496)]