813656256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 224

約数和(自身を含む): 2590556160

約数和(自身を除く): 1776899904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 59, 62, 64, 84, 93, 96, 112, 118, 124, 168, 177, 186, 192, 217, 224, 236, 248, 331, 336, 354, 372, 413, 434, 448, 472, 496, 651, 662, 672, 708, 744, 826, 868, 944, 992, 993, 1239, 1302, 1324, 1344, 1416, 1488, 1652, 1736, 1829, 1888, 1984, 1986, 2317, 2478, 2604, 2648, 2832, 2976, 3304, 3472, 3658, 3776, 3972, 4634, 4956, 5208, 5296, 5487, 5664, 5952, 6608, 6944, 6951, 7316, 7944, 9268, 9912, 10261, 10416, 10592, 10974, 11328, 12803, 13216, 13888, 13902, 14632, 15888, 18536, 19529, 19824, 20522, 20832, 21184, 21948, 25606, 26432, 27804, 29264, 30783, 31776, 37072, 38409, 39058, 39648, 41044, 41664, 43896, 51212, 55608, 58528, 58587, 61566, 63552, 71827, 74144, 76818, 78116, 79296, 82088, 87792, 102424, 111216, 117056, 117174, 123132, 136703, 143654, 148288, 153636, 156232, 164176, 175584, 204848, 215481, 222432, 234348, 246264, 273406, 287308, 307272, 312464, 328352, 351168, 409696, 410109, 430962, 444864, 468696, 492528, 546812, 574616, 605399, 614544, 624928, 656704, 819392, 820218, 861924, 937392, 985056, 1093624, 1149232, 1210798, 1229088, 1249856, 1640436, 1723848, 1816197, 1874784, 1970112, 2187248, 2298464, 2421596, 2458176, 3280872, 3447696, 3632394, 3749568, 4237793, 4374496, 4596928, 4843192, 6561744, 6895392, 7264788, 8475586, 8748992, 9686384, 12713379, 13123488, 13790784, 14529576, 16951172, 19372768, 25426758, 26246976, 29059152, 33902344, 38745536, 50853516, 58118304, 67804688, 101707032, 116236608, 135609376, 203414064, 271218752, 406828128, 813656256]

約数ペア:

[(1, 813656256), (2, 406828128), (3, 271218752), (4, 203414064), (6, 135609376), (7, 116236608), (8, 101707032), (12, 67804688), (14, 58118304), (16, 50853516), (21, 38745536), (24, 33902344), (28, 29059152), (31, 26246976), (32, 25426758), (42, 19372768), (48, 16951172), (56, 14529576), (59, 13790784), (62, 13123488), (64, 12713379), (84, 9686384), (93, 8748992), (96, 8475586), (112, 7264788), (118, 6895392), (124, 6561744), (168, 4843192), (177, 4596928), (186, 4374496), (192, 4237793), (217, 3749568), (224, 3632394), (236, 3447696), (248, 3280872), (331, 2458176), (336, 2421596), (354, 2298464), (372, 2187248), (413, 1970112), (434, 1874784), (448, 1816197), (472, 1723848), (496, 1640436), (651, 1249856), (662, 1229088), (672, 1210798), (708, 1149232), (744, 1093624), (826, 985056), (868, 937392), (944, 861924), (992, 820218), (993, 819392), (1239, 656704), (1302, 624928), (1324, 614544), (1344, 605399), (1416, 574616), (1488, 546812), (1652, 492528), (1736, 468696), (1829, 444864), (1888, 430962), (1984, 410109), (1986, 409696), (2317, 351168), (2478, 328352), (2604, 312464), (2648, 307272), (2832, 287308), (2976, 273406), (3304, 246264), (3472, 234348), (3658, 222432), (3776, 215481), (3972, 204848), (4634, 175584), (4956, 164176), (5208, 156232), (5296, 153636), (5487, 148288), (5664, 143654), (5952, 136703), (6608, 123132), (6944, 117174), (6951, 117056), (7316, 111216), (7944, 102424), (9268, 87792), (9912, 82088), (10261, 79296), (10416, 78116), (10592, 76818), (10974, 74144), (11328, 71827), (12803, 63552), (13216, 61566), (13888, 58587), (13902, 58528), (14632, 55608), (15888, 51212), (18536, 43896), (19529, 41664), (19824, 41044), (20522, 39648), (20832, 39058), (21184, 38409), (21948, 37072), (25606, 31776), (26432, 30783), (27804, 29264)]