2172312

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 6156000

約数和(自身を除く): 3983688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 113, 178, 216, 226, 267, 339, 356, 452, 534, 678, 712, 801, 904, 1017, 1068, 1356, 1602, 2034, 2136, 2403, 2712, 3051, 3204, 4068, 4806, 6102, 6408, 8136, 9612, 10057, 12204, 19224, 20114, 24408, 30171, 40228, 60342, 80456, 90513, 120684, 181026, 241368, 271539, 362052, 543078, 724104, 1086156, 2172312]

約数ペア:

[(1, 2172312), (2, 1086156), (3, 724104), (4, 543078), (6, 362052), (8, 271539), (9, 241368), (12, 181026), (18, 120684), (24, 90513), (27, 80456), (36, 60342), (54, 40228), (72, 30171), (89, 24408), (108, 20114), (113, 19224), (178, 12204), (216, 10057), (226, 9612), (267, 8136), (339, 6408), (356, 6102), (452, 4806), (534, 4068), (678, 3204), (712, 3051), (801, 2712), (904, 2403), (1017, 2136), (1068, 2034), (1356, 1602)]