13888915712

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{267259}}^1$

素因数の和:267311

約数の個数: 72

約数和(自身を含む): 32776766400

約数和(自身を除く): 18887850688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 3248, 3712, 6496, 7424, 12992, 25984, 51968, 267259, 534518, 1069036, 1870813, 2138072, 3741626, 4276144, 7483252, 7750511, 8552288, 14966504, 15501022, 17104576, 29933008, 31002044, 34209152, 54253577, 59866016, 62004088, 68418304, 108507154, 119732032, 124008176, 217014308, 239464064, 248016352, 434028616, 478928128, 496032704, 868057232, 992065408, 1736114464, 1984130816, 3472228928, 6944457856, 13888915712]

約数ペア:

[(1, 13888915712), (2, 6944457856), (4, 3472228928), (7, 1984130816), (8, 1736114464), (14, 992065408), (16, 868057232), (28, 496032704), (29, 478928128), (32, 434028616), (56, 248016352), (58, 239464064), (64, 217014308), (112, 124008176), (116, 119732032), (128, 108507154), (203, 68418304), (224, 62004088), (232, 59866016), (256, 54253577), (406, 34209152), (448, 31002044), (464, 29933008), (812, 17104576), (896, 15501022), (928, 14966504), (1624, 8552288), (1792, 7750511), (1856, 7483252), (3248, 4276144), (3712, 3741626), (6496, 2138072), (7424, 1870813), (12992, 1069036), (25984, 534518), (51968, 267259)]