2690878848

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16411}}^1$

素因数の和:16496

約数の個数: 128

約数和(自身を含む): 8303159040

約数和(自身を除く): 5612280192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2688, 2928, 3416, 3904, 5124, 5856, 6832, 7808, 10248, 11712, 13664, 16411, 20496, 23424, 27328, 32822, 40992, 49233, 54656, 65644, 81984, 98466, 114877, 131288, 163968, 196932, 229754, 262576, 344631, 393864, 459508, 525152, 689262, 787728, 919016, 1001071, 1050304, 1378524, 1575456, 1838032, 2002142, 2100608, 2757048, 3003213, 3150912, 3676064, 4004284, 5514096, 6006426, 6301824, 7007497, 7352128, 8008568, 11028192, 12012852, 14014994, 14704256, 16017136, 21022491, 22056384, 24025704, 28029988, 32034272, 42044982, 44112768, 48051408, 56059976, 64068544, 84089964, 96102816, 112119952, 128137088, 168179928, 192205632, 224239904, 336359856, 384411264, 448479808, 672719712, 896959616, 1345439424, 2690878848]

約数ペア:

[(1, 2690878848), (2, 1345439424), (3, 896959616), (4, 672719712), (6, 448479808), (7, 384411264), (8, 336359856), (12, 224239904), (14, 192205632), (16, 168179928), (21, 128137088), (24, 112119952), (28, 96102816), (32, 84089964), (42, 64068544), (48, 56059976), (56, 48051408), (61, 44112768), (64, 42044982), (84, 32034272), (96, 28029988), (112, 24025704), (122, 22056384), (128, 21022491), (168, 16017136), (183, 14704256), (192, 14014994), (224, 12012852), (244, 11028192), (336, 8008568), (366, 7352128), (384, 7007497), (427, 6301824), (448, 6006426), (488, 5514096), (672, 4004284), (732, 3676064), (854, 3150912), (896, 3003213), (976, 2757048), (1281, 2100608), (1344, 2002142), (1464, 1838032), (1708, 1575456), (1952, 1378524), (2562, 1050304), (2688, 1001071), (2928, 919016), (3416, 787728), (3904, 689262), (5124, 525152), (5856, 459508), (6832, 393864), (7808, 344631), (10248, 262576), (11712, 229754), (13664, 196932), (16411, 163968), (20496, 131288), (23424, 114877), (27328, 98466), (32822, 81984), (40992, 65644), (49233, 54656)]