494355456

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 264

約数和(自身を含む): 1669041920

約数和(自身を除く): 1174686464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 97, 112, 126, 128, 144, 158, 168, 192, 194, 224, 237, 252, 256, 288, 291, 316, 336, 384, 388, 448, 474, 504, 512, 553, 576, 582, 632, 672, 679, 711, 768, 776, 873, 896, 948, 1008, 1024, 1106, 1152, 1164, 1264, 1344, 1358, 1422, 1536, 1552, 1659, 1746, 1792, 1896, 2016, 2037, 2212, 2304, 2328, 2528, 2688, 2716, 2844, 3072, 3104, 3318, 3492, 3584, 3792, 4032, 4074, 4424, 4608, 4656, 4977, 5056, 5376, 5432, 5688, 6111, 6208, 6636, 6984, 7168, 7584, 7663, 8064, 8148, 8848, 9216, 9312, 9954, 10112, 10752, 10864, 11376, 12222, 12416, 13272, 13968, 15168, 15326, 16128, 16296, 17696, 18624, 19908, 20224, 21504, 21728, 22752, 22989, 24444, 24832, 26544, 27936, 30336, 30652, 32256, 32592, 35392, 37248, 39816, 40448, 43456, 45504, 45978, 48888, 49664, 53088, 53641, 55872, 60672, 61304, 64512, 65184, 68967, 70784, 74496, 79632, 80896, 86912, 91008, 91956, 97776, 99328, 106176, 107282, 111744, 121344, 122608, 130368, 137934, 141568, 148992, 159264, 160923, 173824, 182016, 183912, 195552, 212352, 214564, 223488, 242688, 245216, 260736, 275868, 283136, 297984, 318528, 321846, 347648, 364032, 367824, 391104, 424704, 429128, 446976, 482769, 490432, 521472, 551736, 566272, 637056, 643692, 695296, 728064, 735648, 782208, 849408, 858256, 893952, 965538, 980864, 1042944, 1103472, 1274112, 1287384, 1471296, 1564416, 1698816, 1716512, 1931076, 1961728, 2085888, 2206944, 2548224, 2574768, 2942592, 3128832, 3433024, 3862152, 3923456, 4413888, 5096448, 5149536, 5885184, 6257664, 6866048, 7724304, 7846912, 8827776, 10299072, 11770368, 13732096, 15448608, 17655552, 20598144, 23540736, 27464192, 30897216, 35311104, 41196288, 54928384, 61794432, 70622208, 82392576, 123588864, 164785152, 247177728, 494355456]

約数ペア:

[(1, 494355456), (2, 247177728), (3, 164785152), (4, 123588864), (6, 82392576), (7, 70622208), (8, 61794432), (9, 54928384), (12, 41196288), (14, 35311104), (16, 30897216), (18, 27464192), (21, 23540736), (24, 20598144), (28, 17655552), (32, 15448608), (36, 13732096), (42, 11770368), (48, 10299072), (56, 8827776), (63, 7846912), (64, 7724304), (72, 6866048), (79, 6257664), (84, 5885184), (96, 5149536), (97, 5096448), (112, 4413888), (126, 3923456), (128, 3862152), (144, 3433024), (158, 3128832), (168, 2942592), (192, 2574768), (194, 2548224), (224, 2206944), (237, 2085888), (252, 1961728), (256, 1931076), (288, 1716512), (291, 1698816), (316, 1564416), (336, 1471296), (384, 1287384), (388, 1274112), (448, 1103472), (474, 1042944), (504, 980864), (512, 965538), (553, 893952), (576, 858256), (582, 849408), (632, 782208), (672, 735648), (679, 728064), (711, 695296), (768, 643692), (776, 637056), (873, 566272), (896, 551736), (948, 521472), (1008, 490432), (1024, 482769), (1106, 446976), (1152, 429128), (1164, 424704), (1264, 391104), (1344, 367824), (1358, 364032), (1422, 347648), (1536, 321846), (1552, 318528), (1659, 297984), (1746, 283136), (1792, 275868), (1896, 260736), (2016, 245216), (2037, 242688), (2212, 223488), (2304, 214564), (2328, 212352), (2528, 195552), (2688, 183912), (2716, 182016), (2844, 173824), (3072, 160923), (3104, 159264), (3318, 148992), (3492, 141568), (3584, 137934), (3792, 130368), (4032, 122608), (4074, 121344), (4424, 111744), (4608, 107282), (4656, 106176), (4977, 99328), (5056, 97776), (5376, 91956), (5432, 91008), (5688, 86912), (6111, 80896), (6208, 79632), (6636, 74496), (6984, 70784), (7168, 68967), (7584, 65184), (7663, 64512), (8064, 61304), (8148, 60672), (8848, 55872), (9216, 53641), (9312, 53088), (9954, 49664), (10112, 48888), (10752, 45978), (10864, 45504), (11376, 43456), (12222, 40448), (12416, 39816), (13272, 37248), (13968, 35392), (15168, 32592), (15326, 32256), (16128, 30652), (16296, 30336), (17696, 27936), (18624, 26544), (19908, 24832), (20224, 24444), (21504, 22989), (21728, 22752)]