1911912

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 5140800

約数和(自身を除く): 3228888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 67, 82, 87, 116, 123, 134, 164, 174, 201, 232, 246, 268, 328, 348, 402, 492, 536, 696, 804, 984, 1189, 1608, 1943, 2378, 2747, 3567, 3886, 4756, 5494, 5829, 7134, 7772, 8241, 9512, 10988, 11658, 14268, 15544, 16482, 21976, 23316, 28536, 32964, 46632, 65928, 79663, 159326, 238989, 318652, 477978, 637304, 955956, 1911912]

約数ペア:

[(1, 1911912), (2, 955956), (3, 637304), (4, 477978), (6, 318652), (8, 238989), (12, 159326), (24, 79663), (29, 65928), (41, 46632), (58, 32964), (67, 28536), (82, 23316), (87, 21976), (116, 16482), (123, 15544), (134, 14268), (164, 11658), (174, 10988), (201, 9512), (232, 8241), (246, 7772), (268, 7134), (328, 5829), (348, 5494), (402, 4756), (492, 3886), (536, 3567), (696, 2747), (804, 2378), (984, 1943), (1189, 1608)]