872308152

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{327443}}^1$

素因数の和:327492

約数の個数: 48

約数和(自身を含む): 2426360040

約数和(自身を除く): 1554051888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 327443, 654886, 982329, 1309772, 1964658, 2619544, 2946987, 3929316, 5893974, 7858632, 11787948, 12115391, 23575896, 24230782, 36346173, 48461564, 72692346, 96923128, 109038519, 145384692, 218077038, 290769384, 436154076, 872308152]

約数ペア:

[(1, 872308152), (2, 436154076), (3, 290769384), (4, 218077038), (6, 145384692), (8, 109038519), (9, 96923128), (12, 72692346), (18, 48461564), (24, 36346173), (36, 24230782), (37, 23575896), (72, 12115391), (74, 11787948), (111, 7858632), (148, 5893974), (222, 3929316), (296, 2946987), (333, 2619544), (444, 1964658), (666, 1309772), (888, 982329), (1332, 654886), (2664, 327443)]