78531584768

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:3043

約数の個数: 288

約数和(自身を含む): 204606689280

約数和(自身を除く): 126075104512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 37, 52, 56, 62, 64, 74, 91, 104, 112, 124, 128, 148, 182, 208, 217, 224, 248, 256, 259, 296, 364, 403, 416, 434, 448, 481, 496, 518, 592, 728, 806, 832, 868, 896, 962, 992, 1036, 1147, 1184, 1456, 1612, 1664, 1736, 1792, 1924, 1984, 2072, 2294, 2368, 2821, 2912, 2939, 3224, 3328, 3367, 3472, 3848, 3968, 4144, 4588, 4736, 5642, 5824, 5878, 6448, 6734, 6944, 7696, 7936, 8029, 8288, 9176, 9472, 11284, 11648, 11756, 12896, 13468, 13888, 14911, 15392, 16058, 16576, 18352, 20573, 22568, 23296, 23512, 25792, 26936, 27776, 29822, 30784, 32116, 33152, 36704, 38207, 41146, 45136, 47024, 51584, 53872, 55552, 59644, 61568, 64232, 66304, 73408, 76414, 82292, 90272, 91109, 94048, 103168, 104377, 107744, 108743, 119288, 123136, 128464, 146816, 152828, 164584, 180544, 182218, 188096, 208754, 215488, 217486, 238576, 256928, 267449, 293632, 305656, 329168, 361088, 364436, 376192, 417508, 430976, 434972, 477152, 513856, 534898, 611312, 637763, 658336, 722176, 728872, 752384, 761201, 835016, 861952, 869944, 954304, 1027712, 1069796, 1184417, 1222624, 1275526, 1316672, 1413659, 1457744, 1522402, 1670032, 1739888, 1908608, 2055424, 2139592, 2368834, 2445248, 2551052, 2633344, 2827318, 2915488, 3044804, 3340064, 3371033, 3479776, 3817216, 4279184, 4737668, 4890496, 5102104, 5266688, 5654636, 5830976, 6089608, 6680128, 6742066, 6959552, 8290919, 8558368, 9475336, 9780992, 9895613, 10204208, 11309272, 11661952, 12179216, 13360256, 13484132, 13919104, 16581838, 17116736, 18950672, 19791226, 20408416, 22618544, 23323904, 23597231, 24358432, 26720512, 26968264, 27838208, 33163676, 34233472, 37901344, 39582452, 40816832, 43823429, 45237088, 47194462, 48716864, 53936528, 66327352, 68466944, 75802688, 79164904, 81633664, 87646858, 90474176, 94388924, 97433728, 107873056, 132654704, 151605376, 158329808, 163267328, 175293716, 180948352, 188777848, 194867456, 215746112, 265309408, 303210752, 306764003, 316659616, 350587432, 361896704, 377555696, 431492224, 530618816, 613528006, 633319232, 701174864, 755111392, 862984448, 1061237632, 1227056012, 1266638464, 1402349728, 1510222784, 2122475264, 2454112024, 2533276928, 2804699456, 3020445568, 4908224048, 5609398912, 6040891136, 9816448096, 11218797824, 19632896192, 39265792384, 78531584768]

約数ペア:

[(1, 78531584768), (2, 39265792384), (4, 19632896192), (7, 11218797824), (8, 9816448096), (13, 6040891136), (14, 5609398912), (16, 4908224048), (26, 3020445568), (28, 2804699456), (31, 2533276928), (32, 2454112024), (37, 2122475264), (52, 1510222784), (56, 1402349728), (62, 1266638464), (64, 1227056012), (74, 1061237632), (91, 862984448), (104, 755111392), (112, 701174864), (124, 633319232), (128, 613528006), (148, 530618816), (182, 431492224), (208, 377555696), (217, 361896704), (224, 350587432), (248, 316659616), (256, 306764003), (259, 303210752), (296, 265309408), (364, 215746112), (403, 194867456), (416, 188777848), (434, 180948352), (448, 175293716), (481, 163267328), (496, 158329808), (518, 151605376), (592, 132654704), (728, 107873056), (806, 97433728), (832, 94388924), (868, 90474176), (896, 87646858), (962, 81633664), (992, 79164904), (1036, 75802688), (1147, 68466944), (1184, 66327352), (1456, 53936528), (1612, 48716864), (1664, 47194462), (1736, 45237088), (1792, 43823429), (1924, 40816832), (1984, 39582452), (2072, 37901344), (2294, 34233472), (2368, 33163676), (2821, 27838208), (2912, 26968264), (2939, 26720512), (3224, 24358432), (3328, 23597231), (3367, 23323904), (3472, 22618544), (3848, 20408416), (3968, 19791226), (4144, 18950672), (4588, 17116736), (4736, 16581838), (5642, 13919104), (5824, 13484132), (5878, 13360256), (6448, 12179216), (6734, 11661952), (6944, 11309272), (7696, 10204208), (7936, 9895613), (8029, 9780992), (8288, 9475336), (9176, 8558368), (9472, 8290919), (11284, 6959552), (11648, 6742066), (11756, 6680128), (12896, 6089608), (13468, 5830976), (13888, 5654636), (14911, 5266688), (15392, 5102104), (16058, 4890496), (16576, 4737668), (18352, 4279184), (20573, 3817216), (22568, 3479776), (23296, 3371033), (23512, 3340064), (25792, 3044804), (26936, 2915488), (27776, 2827318), (29822, 2633344), (30784, 2551052), (32116, 2445248), (33152, 2368834), (36704, 2139592), (38207, 2055424), (41146, 1908608), (45136, 1739888), (47024, 1670032), (51584, 1522402), (53872, 1457744), (55552, 1413659), (59644, 1316672), (61568, 1275526), (64232, 1222624), (66304, 1184417), (73408, 1069796), (76414, 1027712), (82292, 954304), (90272, 869944), (91109, 861952), (94048, 835016), (103168, 761201), (104377, 752384), (107744, 728872), (108743, 722176), (119288, 658336), (123136, 637763), (128464, 611312), (146816, 534898), (152828, 513856), (164584, 477152), (180544, 434972), (182218, 430976), (188096, 417508), (208754, 376192), (215488, 364436), (217486, 361088), (238576, 329168), (256928, 305656), (267449, 293632)]