392454706688

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1129}}^1$

素因数の和:1381

約数の個数: 240

約数和(自身を含む): 895420606080

約数和(自身を除く): 502965899392

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 176, 181, 242, 248, 256, 341, 352, 362, 484, 496, 512, 682, 704, 724, 968, 992, 1129, 1364, 1408, 1448, 1936, 1984, 1991, 2258, 2728, 2816, 2896, 3751, 3872, 3968, 3982, 4516, 5456, 5611, 5632, 5792, 7502, 7744, 7936, 7964, 9032, 10912, 11222, 11584, 12419, 15004, 15488, 15872, 15928, 18064, 21824, 21901, 22444, 23168, 24838, 30008, 30976, 31856, 34999, 36128, 43648, 43802, 44888, 46336, 49676, 60016, 61721, 61952, 63712, 69998, 72256, 87296, 87604, 89776, 92672, 99352, 120032, 123442, 127424, 136609, 139996, 144512, 174592, 175208, 179552, 198704, 204349, 240064, 246884, 254848, 273218, 279992, 289024, 350416, 359104, 384989, 397408, 408698, 480128, 493768, 509696, 546436, 559984, 578048, 678931, 700832, 718208, 769978, 794816, 817396, 960256, 987536, 1019392, 1092872, 1119968, 1357862, 1401664, 1436416, 1539956, 1589632, 1634792, 1920512, 1975072, 2185744, 2239936, 2247839, 2715724, 2803328, 2872832, 3079912, 3179264, 3269584, 3950144, 4234879, 4371488, 4479872, 4495678, 5431448, 5606656, 6159824, 6334819, 6358528, 6539168, 7900288, 8469758, 8742976, 8959744, 8991356, 10862896, 11213312, 12319648, 12669638, 13078336, 15800576, 16939516, 17485952, 17919488, 17982712, 21725792, 24639296, 24726229, 25339276, 26156672, 31601152, 33879032, 34971904, 35965424, 43451584, 49278592, 49452458, 50678552, 52313344, 67758064, 69683009, 69943808, 71930848, 86903168, 98557184, 98904916, 101357104, 104626688, 135516128, 139366018, 143861696, 173806336, 197114368, 197809832, 202714208, 271032256, 278732036, 287723392, 347612672, 395619664, 405428416, 542064512, 557464072, 575446784, 766513099, 791239328, 810856832, 1084129024, 1114928144, 1150893568, 1533026198, 1582478656, 1621713664, 2168258048, 2229856288, 3066052396, 3164957312, 3243427328, 4459712576, 6132104792, 6329914624, 8919425152, 12264209584, 12659829248, 17838850304, 24528419168, 35677700608, 49056838336, 98113676672, 196227353344, 392454706688]

約数ペア:

[(1, 392454706688), (2, 196227353344), (4, 98113676672), (8, 49056838336), (11, 35677700608), (16, 24528419168), (22, 17838850304), (31, 12659829248), (32, 12264209584), (44, 8919425152), (62, 6329914624), (64, 6132104792), (88, 4459712576), (121, 3243427328), (124, 3164957312), (128, 3066052396), (176, 2229856288), (181, 2168258048), (242, 1621713664), (248, 1582478656), (256, 1533026198), (341, 1150893568), (352, 1114928144), (362, 1084129024), (484, 810856832), (496, 791239328), (512, 766513099), (682, 575446784), (704, 557464072), (724, 542064512), (968, 405428416), (992, 395619664), (1129, 347612672), (1364, 287723392), (1408, 278732036), (1448, 271032256), (1936, 202714208), (1984, 197809832), (1991, 197114368), (2258, 173806336), (2728, 143861696), (2816, 139366018), (2896, 135516128), (3751, 104626688), (3872, 101357104), (3968, 98904916), (3982, 98557184), (4516, 86903168), (5456, 71930848), (5611, 69943808), (5632, 69683009), (5792, 67758064), (7502, 52313344), (7744, 50678552), (7936, 49452458), (7964, 49278592), (9032, 43451584), (10912, 35965424), (11222, 34971904), (11584, 33879032), (12419, 31601152), (15004, 26156672), (15488, 25339276), (15872, 24726229), (15928, 24639296), (18064, 21725792), (21824, 17982712), (21901, 17919488), (22444, 17485952), (23168, 16939516), (24838, 15800576), (30008, 13078336), (30976, 12669638), (31856, 12319648), (34999, 11213312), (36128, 10862896), (43648, 8991356), (43802, 8959744), (44888, 8742976), (46336, 8469758), (49676, 7900288), (60016, 6539168), (61721, 6358528), (61952, 6334819), (63712, 6159824), (69998, 5606656), (72256, 5431448), (87296, 4495678), (87604, 4479872), (89776, 4371488), (92672, 4234879), (99352, 3950144), (120032, 3269584), (123442, 3179264), (127424, 3079912), (136609, 2872832), (139996, 2803328), (144512, 2715724), (174592, 2247839), (175208, 2239936), (179552, 2185744), (198704, 1975072), (204349, 1920512), (240064, 1634792), (246884, 1589632), (254848, 1539956), (273218, 1436416), (279992, 1401664), (289024, 1357862), (350416, 1119968), (359104, 1092872), (384989, 1019392), (397408, 987536), (408698, 960256), (480128, 817396), (493768, 794816), (509696, 769978), (546436, 718208), (559984, 700832), (578048, 678931)]