2912684892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{81533}}^1$

素因数の和:81782

約数の個数: 48

約数和(自身を含む): 7351105440

約数和(自身を除く): 4438420548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 916, 1374, 2748, 2977, 5954, 8931, 11908, 17862, 35724, 81533, 163066, 244599, 326132, 489198, 978396, 1059929, 2119858, 3179787, 4239716, 6359574, 12719148, 18671057, 37342114, 56013171, 74684228, 112026342, 224052684, 242723741, 485447482, 728171223, 970894964, 1456342446, 2912684892]

約数ペア:

[(1, 2912684892), (2, 1456342446), (3, 970894964), (4, 728171223), (6, 485447482), (12, 242723741), (13, 224052684), (26, 112026342), (39, 74684228), (52, 56013171), (78, 37342114), (156, 18671057), (229, 12719148), (458, 6359574), (687, 4239716), (916, 3179787), (1374, 2119858), (2748, 1059929), (2977, 978396), (5954, 489198), (8931, 326132), (11908, 244599), (17862, 163066), (35724, 81533)]