289479888

素因数分解:

$2^4\times 3^2\times {\mathrm{569}}^1\times {\mathrm{3533}}^1$

素因数の和:4116

約数の個数: 60

約数和(自身を含む): 811795140

約数和(自身を除く): 522315252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 569, 1138, 1707, 2276, 3414, 3533, 4552, 5121, 6828, 7066, 9104, 10242, 10599, 13656, 14132, 20484, 21198, 27312, 28264, 31797, 40968, 42396, 56528, 63594, 81936, 84792, 127188, 169584, 254376, 508752, 2010277, 4020554, 6030831, 8041108, 12061662, 16082216, 18092493, 24123324, 32164432, 36184986, 48246648, 72369972, 96493296, 144739944, 289479888]

約数ペア:

[(1, 289479888), (2, 144739944), (3, 96493296), (4, 72369972), (6, 48246648), (8, 36184986), (9, 32164432), (12, 24123324), (16, 18092493), (18, 16082216), (24, 12061662), (36, 8041108), (48, 6030831), (72, 4020554), (144, 2010277), (569, 508752), (1138, 254376), (1707, 169584), (2276, 127188), (3414, 84792), (3533, 81936), (4552, 63594), (5121, 56528), (6828, 42396), (7066, 40968), (9104, 31797), (10242, 28264), (10599, 27312), (13656, 21198), (14132, 20484)]