4889358468

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{853}}^1\times {\mathrm{1789}}^1$

素因数の和:2741

約数の個数: 72

約数和(自身を含む): 12519725400

約数和(自身を除く): 7630366932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 853, 1068, 1602, 1706, 1789, 2559, 3204, 3412, 3578, 5118, 5367, 7156, 7677, 10236, 10734, 15354, 16101, 21468, 30708, 32202, 64404, 75917, 151834, 159221, 227751, 303668, 318442, 455502, 477663, 636884, 683253, 911004, 955326, 1366506, 1432989, 1526017, 1910652, 2733012, 2865978, 3052034, 4578051, 5731956, 6104068, 9156102, 13734153, 18312204, 27468306, 54936612, 135815513, 271631026, 407446539, 543262052, 814893078, 1222339617, 1629786156, 2444679234, 4889358468]

約数ペア:

[(1, 4889358468), (2, 2444679234), (3, 1629786156), (4, 1222339617), (6, 814893078), (9, 543262052), (12, 407446539), (18, 271631026), (36, 135815513), (89, 54936612), (178, 27468306), (267, 18312204), (356, 13734153), (534, 9156102), (801, 6104068), (853, 5731956), (1068, 4578051), (1602, 3052034), (1706, 2865978), (1789, 2733012), (2559, 1910652), (3204, 1526017), (3412, 1432989), (3578, 1366506), (5118, 955326), (5367, 911004), (7156, 683253), (7677, 636884), (10236, 477663), (10734, 455502), (15354, 318442), (16101, 303668), (21468, 227751), (30708, 159221), (32202, 151834), (64404, 75917)]