2872161604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1\times {\mathrm{941}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 5494648320

約数和(自身を除く): 2622486716

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 743, 941, 1027, 1486, 1882, 2054, 2972, 3764, 4108, 9659, 12233, 19318, 24466, 38636, 48932, 58697, 74339, 117394, 148678, 234788, 297356, 699163, 763061, 966407, 1398326, 1526122, 1932814, 2796652, 3052244, 3865628, 9089119, 18178238, 36356476, 55233877, 110467754, 220935508, 718040401, 1436080802, 2872161604]

約数ペア:

[(1, 2872161604), (2, 1436080802), (4, 718040401), (13, 220935508), (26, 110467754), (52, 55233877), (79, 36356476), (158, 18178238), (316, 9089119), (743, 3865628), (941, 3052244), (1027, 2796652), (1486, 1932814), (1882, 1526122), (2054, 1398326), (2972, 966407), (3764, 763061), (4108, 699163), (9659, 297356), (12233, 234788), (19318, 148678), (24466, 117394), (38636, 74339), (48932, 58697)]