8084702916

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{21313}}^1$

素因数の和:21621

約数の個数: 72

約数和(自身を含む): 21017223864

約数和(自身を除く): 12932520948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 257, 369, 492, 514, 738, 771, 1028, 1476, 1542, 2313, 3084, 4626, 9252, 10537, 21074, 21313, 31611, 42148, 42626, 63222, 63939, 85252, 94833, 126444, 127878, 189666, 191817, 255756, 379332, 383634, 767268, 873833, 1747666, 2621499, 3495332, 5242998, 5477441, 7864497, 10485996, 10954882, 15728994, 16432323, 21909764, 31457988, 32864646, 49296969, 65729292, 98593938, 197187876, 224575081, 449150162, 673725243, 898300324, 1347450486, 2021175729, 2694900972, 4042351458, 8084702916]

約数ペア:

[(1, 8084702916), (2, 4042351458), (3, 2694900972), (4, 2021175729), (6, 1347450486), (9, 898300324), (12, 673725243), (18, 449150162), (36, 224575081), (41, 197187876), (82, 98593938), (123, 65729292), (164, 49296969), (246, 32864646), (257, 31457988), (369, 21909764), (492, 16432323), (514, 15728994), (738, 10954882), (771, 10485996), (1028, 7864497), (1476, 5477441), (1542, 5242998), (2313, 3495332), (3084, 2621499), (4626, 1747666), (9252, 873833), (10537, 767268), (21074, 383634), (21313, 379332), (31611, 255756), (42148, 191817), (42626, 189666), (63222, 127878), (63939, 126444), (85252, 94833)]