4052207988

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{61949}}^1$

素因数の和:62061

約数の個数: 72

約数和(自身を含む): 10823904000

約数和(自身を除く): 6771696012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 414, 474, 711, 828, 948, 1422, 1817, 2844, 3634, 5451, 7268, 10902, 16353, 21804, 32706, 61949, 65412, 123898, 185847, 247796, 371694, 557541, 743388, 1115082, 1424827, 2230164, 2849654, 4274481, 4893971, 5699308, 8548962, 9787942, 12823443, 14681913, 17097924, 19575884, 25646886, 29363826, 44045739, 51293772, 58727652, 88091478, 112561333, 176182956, 225122666, 337683999, 450245332, 675367998, 1013051997, 1350735996, 2026103994, 4052207988]

約数ペア:

[(1, 4052207988), (2, 2026103994), (3, 1350735996), (4, 1013051997), (6, 675367998), (9, 450245332), (12, 337683999), (18, 225122666), (23, 176182956), (36, 112561333), (46, 88091478), (69, 58727652), (79, 51293772), (92, 44045739), (138, 29363826), (158, 25646886), (207, 19575884), (237, 17097924), (276, 14681913), (316, 12823443), (414, 9787942), (474, 8548962), (711, 5699308), (828, 4893971), (948, 4274481), (1422, 2849654), (1817, 2230164), (2844, 1424827), (3634, 1115082), (5451, 743388), (7268, 557541), (10902, 371694), (16353, 247796), (21804, 185847), (32706, 123898), (61949, 65412)]