1768752

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 60

約数和(自身を含む): 5048784

約数和(自身を除く): 3280032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 173, 213, 284, 346, 426, 519, 568, 639, 692, 852, 1038, 1136, 1278, 1384, 1557, 1704, 2076, 2556, 2768, 3114, 3408, 4152, 5112, 6228, 8304, 10224, 12283, 12456, 24566, 24912, 36849, 49132, 73698, 98264, 110547, 147396, 196528, 221094, 294792, 442188, 589584, 884376, 1768752]

約数ペア:

[(1, 1768752), (2, 884376), (3, 589584), (4, 442188), (6, 294792), (8, 221094), (9, 196528), (12, 147396), (16, 110547), (18, 98264), (24, 73698), (36, 49132), (48, 36849), (71, 24912), (72, 24566), (142, 12456), (144, 12283), (173, 10224), (213, 8304), (284, 6228), (346, 5112), (426, 4152), (519, 3408), (568, 3114), (639, 2768), (692, 2556), (852, 2076), (1038, 1704), (1136, 1557), (1278, 1384)]