2912646216

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{142609}}^1$

素因数の和:142678

約数の個数: 64

約数和(自身を含む): 7803619200

約数和(自身を除く): 4890972984

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 5106, 6808, 10212, 20424, 142609, 285218, 427827, 570436, 855654, 1140872, 1711308, 3280007, 3422616, 5276533, 6560014, 9840021, 10553066, 13120028, 15829599, 19680042, 21106132, 26240056, 31659198, 39360084, 42212264, 63318396, 78720168, 121360259, 126636792, 242720518, 364080777, 485441036, 728161554, 970882072, 1456323108, 2912646216]

約数ペア:

[(1, 2912646216), (2, 1456323108), (3, 970882072), (4, 728161554), (6, 485441036), (8, 364080777), (12, 242720518), (23, 126636792), (24, 121360259), (37, 78720168), (46, 63318396), (69, 42212264), (74, 39360084), (92, 31659198), (111, 26240056), (138, 21106132), (148, 19680042), (184, 15829599), (222, 13120028), (276, 10553066), (296, 9840021), (444, 6560014), (552, 5276533), (851, 3422616), (888, 3280007), (1702, 1711308), (2553, 1140872), (3404, 855654), (5106, 570436), (6808, 427827), (10212, 285218), (20424, 142609)]