1215203508

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{379277}}^1$

素因数の和:379376

約数の個数: 36

約数和(自身を含む): 3106286820

約数和(自身を除く): 1891083312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 379277, 758554, 1137831, 1517108, 2275662, 3413493, 4551324, 6826986, 13653972, 33755653, 67511306, 101266959, 135022612, 202533918, 303800877, 405067836, 607601754, 1215203508]

約数ペア:

[(1, 1215203508), (2, 607601754), (3, 405067836), (4, 303800877), (6, 202533918), (9, 135022612), (12, 101266959), (18, 67511306), (36, 33755653), (89, 13653972), (178, 6826986), (267, 4551324), (356, 3413493), (534, 2275662), (801, 1517108), (1068, 1137831), (1602, 758554), (3204, 379277)]