2008301344

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113489}}^1$

素因数の和:113585

約数の個数: 48

約数和(自身を含む): 4575916800

約数和(自身を除く): 2567615456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 17696, 113489, 226978, 453956, 794423, 907912, 1588846, 1815824, 3177692, 3631648, 6355384, 8965631, 12710768, 17931262, 25421536, 35862524, 62759417, 71725048, 125518834, 143450096, 251037668, 286900192, 502075336, 1004150672, 2008301344]

約数ペア:

[(1, 2008301344), (2, 1004150672), (4, 502075336), (7, 286900192), (8, 251037668), (14, 143450096), (16, 125518834), (28, 71725048), (32, 62759417), (56, 35862524), (79, 25421536), (112, 17931262), (158, 12710768), (224, 8965631), (316, 6355384), (553, 3631648), (632, 3177692), (1106, 1815824), (1264, 1588846), (2212, 907912), (2528, 794423), (4424, 453956), (8848, 226978), (17696, 113489)]