1294671652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1171}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 2445448320

約数和(自身を除く): 1150776668

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 229, 284, 458, 916, 1171, 1207, 2342, 2414, 3893, 4684, 4828, 7786, 15572, 16259, 19907, 32518, 39814, 65036, 79628, 83141, 166282, 268159, 276403, 332564, 536318, 552806, 1072636, 1105612, 1413397, 2826794, 4558703, 5653588, 9117406, 18234812, 19039289, 38078578, 76157156, 323667913, 647335826, 1294671652]

約数ペア:

[(1, 1294671652), (2, 647335826), (4, 323667913), (17, 76157156), (34, 38078578), (68, 19039289), (71, 18234812), (142, 9117406), (229, 5653588), (284, 4558703), (458, 2826794), (916, 1413397), (1171, 1105612), (1207, 1072636), (2342, 552806), (2414, 536318), (3893, 332564), (4684, 276403), (4828, 268159), (7786, 166282), (15572, 83141), (16259, 79628), (19907, 65036), (32518, 39814)]