2912144032

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{178091}}^1$

素因数の和:178181

約数の個数: 48

約数和(自身を含む): 6642119232

約数和(自身を除く): 3729975200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 178091, 356182, 712364, 1246637, 1424728, 2493274, 2849456, 4986548, 5698912, 9973096, 13000643, 19946192, 26001286, 39892384, 52002572, 91004501, 104005144, 182009002, 208010288, 364018004, 416020576, 728036008, 1456072016, 2912144032]

約数ペア:

[(1, 2912144032), (2, 1456072016), (4, 728036008), (7, 416020576), (8, 364018004), (14, 208010288), (16, 182009002), (28, 104005144), (32, 91004501), (56, 52002572), (73, 39892384), (112, 26001286), (146, 19946192), (224, 13000643), (292, 9973096), (511, 5698912), (584, 4986548), (1022, 2849456), (1168, 2493274), (2044, 1424728), (2336, 1246637), (4088, 712364), (8176, 356182), (16352, 178091)]