17979409812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{129643}}^1$

素因数の和:129797

約数の個数: 96

約数和(自身を含む): 52040138752

約数和(自身を除く): 34060728940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 127, 156, 182, 254, 273, 364, 381, 508, 546, 762, 889, 1092, 1524, 1651, 1778, 2667, 3302, 3556, 4953, 5334, 6604, 9906, 10668, 11557, 19812, 23114, 34671, 46228, 69342, 129643, 138684, 259286, 388929, 518572, 777858, 907501, 1555716, 1685359, 1815002, 2722503, 3370718, 3630004, 5056077, 5445006, 6741436, 10112154, 10890012, 11797513, 16464661, 20224308, 23595026, 32929322, 35392539, 47190052, 49393983, 65858644, 70785078, 98787966, 115252627, 141570156, 197575932, 214040593, 230505254, 345757881, 428081186, 461010508, 642121779, 691515762, 856162372, 1284243558, 1383031524, 1498284151, 2568487116, 2996568302, 4494852453, 5993136604, 8989704906, 17979409812]

約数ペア:

[(1, 17979409812), (2, 8989704906), (3, 5993136604), (4, 4494852453), (6, 2996568302), (7, 2568487116), (12, 1498284151), (13, 1383031524), (14, 1284243558), (21, 856162372), (26, 691515762), (28, 642121779), (39, 461010508), (42, 428081186), (52, 345757881), (78, 230505254), (84, 214040593), (91, 197575932), (127, 141570156), (156, 115252627), (182, 98787966), (254, 70785078), (273, 65858644), (364, 49393983), (381, 47190052), (508, 35392539), (546, 32929322), (762, 23595026), (889, 20224308), (1092, 16464661), (1524, 11797513), (1651, 10890012), (1778, 10112154), (2667, 6741436), (3302, 5445006), (3556, 5056077), (4953, 3630004), (5334, 3370718), (6604, 2722503), (9906, 1815002), (10668, 1685359), (11557, 1555716), (19812, 907501), (23114, 777858), (34671, 518572), (46228, 388929), (69342, 259286), (129643, 138684)]