490460403456

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4173989}}^1$

素因数の和:4174031

約数の個数: 144

約数和(自身を含む): 1535694400800

約数和(自身を除く): 1045233997344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2304, 2448, 3264, 3456, 3672, 4352, 4896, 6528, 6912, 7344, 9792, 13056, 14688, 19584, 29376, 39168, 58752, 117504, 4173989, 8347978, 12521967, 16695956, 25043934, 33391912, 37565901, 50087868, 66783824, 70957813, 75131802, 100175736, 112697703, 133567648, 141915626, 150263604, 200351472, 212873439, 225395406, 267135296, 283831252, 300527208, 400702944, 425746878, 450790812, 534270592, 567662504, 601054416, 638620317, 801405888, 851493756, 901581624, 1068541184, 1135325008, 1202108832, 1277240634, 1602811776, 1702987512, 1803163248, 1915860951, 2270650016, 2404217664, 2554481268, 3205623552, 3405975024, 3606326496, 3831721902, 4541300032, 4808435328, 5108962536, 6811950048, 7212652992, 7663443804, 9082600064, 9616870656, 10217925072, 13623900096, 14425305984, 15326887608, 18165200128, 20435850144, 27247800192, 28850611968, 30653775216, 40871700288, 54495600384, 61307550432, 81743400576, 122615100864, 163486801152, 245230201728, 490460403456]

約数ペア:

[(1, 490460403456), (2, 245230201728), (3, 163486801152), (4, 122615100864), (6, 81743400576), (8, 61307550432), (9, 54495600384), (12, 40871700288), (16, 30653775216), (17, 28850611968), (18, 27247800192), (24, 20435850144), (27, 18165200128), (32, 15326887608), (34, 14425305984), (36, 13623900096), (48, 10217925072), (51, 9616870656), (54, 9082600064), (64, 7663443804), (68, 7212652992), (72, 6811950048), (96, 5108962536), (102, 4808435328), (108, 4541300032), (128, 3831721902), (136, 3606326496), (144, 3405975024), (153, 3205623552), (192, 2554481268), (204, 2404217664), (216, 2270650016), (256, 1915860951), (272, 1803163248), (288, 1702987512), (306, 1602811776), (384, 1277240634), (408, 1202108832), (432, 1135325008), (459, 1068541184), (544, 901581624), (576, 851493756), (612, 801405888), (768, 638620317), (816, 601054416), (864, 567662504), (918, 534270592), (1088, 450790812), (1152, 425746878), (1224, 400702944), (1632, 300527208), (1728, 283831252), (1836, 267135296), (2176, 225395406), (2304, 212873439), (2448, 200351472), (3264, 150263604), (3456, 141915626), (3672, 133567648), (4352, 112697703), (4896, 100175736), (6528, 75131802), (6912, 70957813), (7344, 66783824), (9792, 50087868), (13056, 37565901), (14688, 33391912), (19584, 25043934), (29376, 16695956), (39168, 12521967), (58752, 8347978), (117504, 4173989)]