21197013048

素因数分解:

$2^3\times 3^2\times {\mathrm{37633}}^1\times {\mathrm{7823}}^1$

素因数の和:45468

約数の個数: 48

約数和(自身を含む): 57417441120

約数和(自身を除く): 36220428072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 7823, 15646, 23469, 31292, 37633, 46938, 62584, 70407, 75266, 93876, 112899, 140814, 150532, 187752, 225798, 281628, 301064, 338697, 451596, 563256, 677394, 903192, 1354788, 2709576, 294402959, 588805918, 883208877, 1177611836, 1766417754, 2355223672, 2649626631, 3532835508, 5299253262, 7065671016, 10598506524, 21197013048]

約数ペア:

[(1, 21197013048), (2, 10598506524), (3, 7065671016), (4, 5299253262), (6, 3532835508), (8, 2649626631), (9, 2355223672), (12, 1766417754), (18, 1177611836), (24, 883208877), (36, 588805918), (72, 294402959), (7823, 2709576), (15646, 1354788), (23469, 903192), (31292, 677394), (37633, 563256), (46938, 451596), (62584, 338697), (70407, 301064), (75266, 281628), (93876, 225798), (112899, 187752), (140814, 150532)]