1109587024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{991}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 2652052480

約数和(自身を除く): 1542465456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 769, 991, 1456, 1538, 1982, 3076, 3964, 5383, 6152, 6937, 7928, 9997, 10766, 12304, 12883, 13874, 15856, 19994, 21532, 25766, 27748, 39988, 43064, 51532, 55496, 69979, 79976, 86128, 90181, 103064, 110992, 139958, 159952, 180362, 206128, 279916, 360724, 559832, 721448, 762079, 1119664, 1442896, 1524158, 3048316, 5334553, 6096632, 9907027, 10669106, 12193264, 19814054, 21338212, 39628108, 42676424, 69349189, 79256216, 85352848, 138698378, 158512432, 277396756, 554793512, 1109587024]

約数ペア:

[(1, 1109587024), (2, 554793512), (4, 277396756), (7, 158512432), (8, 138698378), (13, 85352848), (14, 79256216), (16, 69349189), (26, 42676424), (28, 39628108), (52, 21338212), (56, 19814054), (91, 12193264), (104, 10669106), (112, 9907027), (182, 6096632), (208, 5334553), (364, 3048316), (728, 1524158), (769, 1442896), (991, 1119664), (1456, 762079), (1538, 721448), (1982, 559832), (3076, 360724), (3964, 279916), (5383, 206128), (6152, 180362), (6937, 159952), (7928, 139958), (9997, 110992), (10766, 103064), (12304, 90181), (12883, 86128), (13874, 79976), (15856, 69979), (19994, 55496), (21532, 51532), (25766, 43064), (27748, 39988)]