3981498768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{16747}}^1$

素因数の和:16901

約数の個数: 120

約数和(自身を含む): 12095003648

約数和(自身を除く): 8113504880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 624, 762, 936, 1016, 1143, 1524, 1651, 1872, 2032, 2286, 3048, 3302, 4572, 4953, 6096, 6604, 9144, 9906, 13208, 14859, 16747, 18288, 19812, 26416, 29718, 33494, 39624, 50241, 59436, 66988, 79248, 100482, 118872, 133976, 150723, 200964, 217711, 237744, 267952, 301446, 401928, 435422, 602892, 653133, 803856, 870844, 1205784, 1306266, 1741688, 1959399, 2126869, 2411568, 2612532, 3483376, 3918798, 4253738, 5225064, 6380607, 7837596, 8507476, 10450128, 12761214, 15675192, 17014952, 19141821, 25522428, 27649297, 31350384, 34029904, 38283642, 51044856, 55298594, 76567284, 82947891, 102089712, 110597188, 153134568, 165895782, 221194376, 248843673, 306269136, 331791564, 442388752, 497687346, 663583128, 995374692, 1327166256, 1990749384, 3981498768]

約数ペア:

[(1, 3981498768), (2, 1990749384), (3, 1327166256), (4, 995374692), (6, 663583128), (8, 497687346), (9, 442388752), (12, 331791564), (13, 306269136), (16, 248843673), (18, 221194376), (24, 165895782), (26, 153134568), (36, 110597188), (39, 102089712), (48, 82947891), (52, 76567284), (72, 55298594), (78, 51044856), (104, 38283642), (117, 34029904), (127, 31350384), (144, 27649297), (156, 25522428), (208, 19141821), (234, 17014952), (254, 15675192), (312, 12761214), (381, 10450128), (468, 8507476), (508, 7837596), (624, 6380607), (762, 5225064), (936, 4253738), (1016, 3918798), (1143, 3483376), (1524, 2612532), (1651, 2411568), (1872, 2126869), (2032, 1959399), (2286, 1741688), (3048, 1306266), (3302, 1205784), (4572, 870844), (4953, 803856), (6096, 653133), (6604, 602892), (9144, 435422), (9906, 401928), (13208, 301446), (14859, 267952), (16747, 237744), (18288, 217711), (19812, 200964), (26416, 150723), (29718, 133976), (33494, 118872), (39624, 100482), (50241, 79248), (59436, 66988)]