2782001112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{18919}}^1$

素因数の和:19496

約数の個数: 64

約数和(自身を含む): 7601299200

約数和(自身を除く): 4819298088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 557, 1114, 1671, 2228, 3342, 4456, 6127, 6684, 12254, 13368, 18381, 18919, 24508, 36762, 37838, 49016, 56757, 73524, 75676, 113514, 147048, 151352, 208109, 227028, 416218, 454056, 624327, 832436, 1248654, 1664872, 2497308, 4994616, 10537883, 21075766, 31613649, 42151532, 63227298, 84303064, 115916713, 126454596, 231833426, 252909192, 347750139, 463666852, 695500278, 927333704, 1391000556, 2782001112]

約数ペア:

[(1, 2782001112), (2, 1391000556), (3, 927333704), (4, 695500278), (6, 463666852), (8, 347750139), (11, 252909192), (12, 231833426), (22, 126454596), (24, 115916713), (33, 84303064), (44, 63227298), (66, 42151532), (88, 31613649), (132, 21075766), (264, 10537883), (557, 4994616), (1114, 2497308), (1671, 1664872), (2228, 1248654), (3342, 832436), (4456, 624327), (6127, 454056), (6684, 416218), (12254, 227028), (13368, 208109), (18381, 151352), (18919, 147048), (24508, 113514), (36762, 75676), (37838, 73524), (49016, 56757)]