69128043776

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{2269}}^1$

素因数の和:2676

約数の個数: 144

約数和(自身を含む): 155899968000

約数和(自身を除く): 86771924224

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 349, 352, 496, 682, 698, 704, 992, 1364, 1396, 1408, 1984, 2269, 2728, 2792, 2816, 3839, 3968, 4538, 5456, 5584, 7678, 7936, 9076, 10819, 10912, 11168, 15356, 18152, 21638, 21824, 22336, 24959, 30712, 36304, 43276, 43648, 44672, 49918, 61424, 70339, 72608, 86552, 87296, 89344, 99836, 119009, 122848, 140678, 145216, 173104, 199672, 238018, 245696, 281356, 290432, 346208, 399344, 476036, 491392, 562712, 580864, 692416, 773729, 791881, 798688, 952072, 982784, 1125424, 1384832, 1547458, 1583762, 1597376, 1904144, 2250848, 2769664, 3094916, 3167524, 3194752, 3808288, 4501696, 6189832, 6335048, 6389504, 7616576, 8710691, 9003392, 12379664, 12670096, 15233152, 17421382, 18006784, 24548311, 24759328, 25340192, 30466304, 34842764, 49096622, 49518656, 50680384, 69685528, 98193244, 99037312, 101360768, 139371056, 196386488, 198074624, 202721536, 270031421, 278742112, 392772976, 540062842, 557484224, 785545952, 1080125684, 1114968448, 1571091904, 2160251368, 2229936896, 3142183808, 4320502736, 6284367616, 8641005472, 17282010944, 34564021888, 69128043776]

約数ペア:

[(1, 69128043776), (2, 34564021888), (4, 17282010944), (8, 8641005472), (11, 6284367616), (16, 4320502736), (22, 3142183808), (31, 2229936896), (32, 2160251368), (44, 1571091904), (62, 1114968448), (64, 1080125684), (88, 785545952), (124, 557484224), (128, 540062842), (176, 392772976), (248, 278742112), (256, 270031421), (341, 202721536), (349, 198074624), (352, 196386488), (496, 139371056), (682, 101360768), (698, 99037312), (704, 98193244), (992, 69685528), (1364, 50680384), (1396, 49518656), (1408, 49096622), (1984, 34842764), (2269, 30466304), (2728, 25340192), (2792, 24759328), (2816, 24548311), (3839, 18006784), (3968, 17421382), (4538, 15233152), (5456, 12670096), (5584, 12379664), (7678, 9003392), (7936, 8710691), (9076, 7616576), (10819, 6389504), (10912, 6335048), (11168, 6189832), (15356, 4501696), (18152, 3808288), (21638, 3194752), (21824, 3167524), (22336, 3094916), (24959, 2769664), (30712, 2250848), (36304, 1904144), (43276, 1597376), (43648, 1583762), (44672, 1547458), (49918, 1384832), (61424, 1125424), (70339, 982784), (72608, 952072), (86552, 798688), (87296, 791881), (89344, 773729), (99836, 692416), (119009, 580864), (122848, 562712), (140678, 491392), (145216, 476036), (173104, 399344), (199672, 346208), (238018, 290432), (245696, 281356)]