2398981312

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2381}}^1$

素因数の和:2586

約数の個数: 112

約数和(自身を含む): 5895392832

約数和(自身を除く): 3496411520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 173, 182, 208, 224, 346, 364, 416, 448, 692, 728, 832, 1211, 1384, 1456, 2249, 2381, 2422, 2768, 2912, 4498, 4762, 4844, 5536, 5824, 8996, 9524, 9688, 11072, 15743, 16667, 17992, 19048, 19376, 30953, 31486, 33334, 35984, 38096, 38752, 61906, 62972, 66668, 71968, 76192, 77504, 123812, 125944, 133336, 143936, 152384, 216671, 247624, 251888, 266672, 411913, 433342, 495248, 503776, 533344, 823826, 866684, 990496, 1007552, 1066688, 1647652, 1733368, 1980992, 2883391, 3295304, 3466736, 5354869, 5766782, 6590608, 6933472, 10709738, 11533564, 13181216, 13866944, 21419476, 23067128, 26362432, 37484083, 42838952, 46134256, 74968166, 85677904, 92268512, 149936332, 171355808, 184537024, 299872664, 342711616, 599745328, 1199490656, 2398981312]

約数ペア:

[(1, 2398981312), (2, 1199490656), (4, 599745328), (7, 342711616), (8, 299872664), (13, 184537024), (14, 171355808), (16, 149936332), (26, 92268512), (28, 85677904), (32, 74968166), (52, 46134256), (56, 42838952), (64, 37484083), (91, 26362432), (104, 23067128), (112, 21419476), (173, 13866944), (182, 13181216), (208, 11533564), (224, 10709738), (346, 6933472), (364, 6590608), (416, 5766782), (448, 5354869), (692, 3466736), (728, 3295304), (832, 2883391), (1211, 1980992), (1384, 1733368), (1456, 1647652), (2249, 1066688), (2381, 1007552), (2422, 990496), (2768, 866684), (2912, 823826), (4498, 533344), (4762, 503776), (4844, 495248), (5536, 433342), (5824, 411913), (8996, 266672), (9524, 251888), (9688, 247624), (11072, 216671), (15743, 152384), (16667, 143936), (17992, 133336), (19048, 125944), (19376, 123812), (30953, 77504), (31486, 76192), (33334, 71968), (35984, 66668), (38096, 62972), (38752, 61906)]