86401033472

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{10601}}^1$

素因数の和:10740

約数の個数: 144

約数和(自身を含む): 194167572480

約数和(自身を除く): 107766539008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 79, 104, 124, 128, 158, 208, 248, 256, 316, 403, 416, 496, 632, 806, 832, 992, 1027, 1264, 1612, 1664, 1984, 2054, 2449, 2528, 3224, 3328, 3968, 4108, 4898, 5056, 6448, 7936, 8216, 9796, 10112, 10601, 12896, 16432, 19592, 20224, 21202, 25792, 31837, 32864, 39184, 42404, 51584, 63674, 65728, 78368, 84808, 103168, 127348, 131456, 137813, 156736, 169616, 254696, 262912, 275626, 313472, 328631, 339232, 509392, 551252, 626944, 657262, 678464, 837479, 1018784, 1102504, 1314524, 1356928, 1674958, 2037568, 2205008, 2629048, 2713856, 3349916, 4075136, 4272203, 4410016, 5258096, 6699832, 8150272, 8544406, 8820032, 10516192, 10887227, 13399664, 17088812, 17640064, 21032384, 21774454, 25961849, 26799328, 34177624, 35280128, 42064768, 43548908, 51923698, 53598656, 68355248, 84129536, 87097816, 103847396, 107197312, 136710496, 174195632, 207694792, 214394624, 273420992, 337504037, 348391264, 415389584, 546841984, 675008074, 696782528, 830779168, 1093683968, 1350016148, 1393565056, 1661558336, 2700032296, 2787130112, 3323116672, 5400064592, 6646233344, 10800129184, 21600258368, 43200516736, 86401033472]

約数ペア:

[(1, 86401033472), (2, 43200516736), (4, 21600258368), (8, 10800129184), (13, 6646233344), (16, 5400064592), (26, 3323116672), (31, 2787130112), (32, 2700032296), (52, 1661558336), (62, 1393565056), (64, 1350016148), (79, 1093683968), (104, 830779168), (124, 696782528), (128, 675008074), (158, 546841984), (208, 415389584), (248, 348391264), (256, 337504037), (316, 273420992), (403, 214394624), (416, 207694792), (496, 174195632), (632, 136710496), (806, 107197312), (832, 103847396), (992, 87097816), (1027, 84129536), (1264, 68355248), (1612, 53598656), (1664, 51923698), (1984, 43548908), (2054, 42064768), (2449, 35280128), (2528, 34177624), (3224, 26799328), (3328, 25961849), (3968, 21774454), (4108, 21032384), (4898, 17640064), (5056, 17088812), (6448, 13399664), (7936, 10887227), (8216, 10516192), (9796, 8820032), (10112, 8544406), (10601, 8150272), (12896, 6699832), (16432, 5258096), (19592, 4410016), (20224, 4272203), (21202, 4075136), (25792, 3349916), (31837, 2713856), (32864, 2629048), (39184, 2205008), (42404, 2037568), (51584, 1674958), (63674, 1356928), (65728, 1314524), (78368, 1102504), (84808, 1018784), (103168, 837479), (127348, 678464), (131456, 657262), (137813, 626944), (156736, 551252), (169616, 509392), (254696, 339232), (262912, 328631), (275626, 313472)]