328572816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47869}}^1$

素因数の和:47904

約数の個数: 80

約数和(自身を含む): 997227840

約数和(自身を除く): 668655024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 47869, 95738, 143607, 191476, 287214, 382952, 526559, 574428, 622297, 765904, 1053118, 1148856, 1244594, 1579677, 1866891, 2106236, 2297712, 2489188, 3159354, 3733782, 4212472, 4978376, 6318708, 6845267, 7467564, 8424944, 9956752, 12637416, 13690534, 14935128, 20535801, 25274832, 27381068, 29870256, 41071602, 54762136, 82143204, 109524272, 164286408, 328572816]

約数ペア:

[(1, 328572816), (2, 164286408), (3, 109524272), (4, 82143204), (6, 54762136), (8, 41071602), (11, 29870256), (12, 27381068), (13, 25274832), (16, 20535801), (22, 14935128), (24, 13690534), (26, 12637416), (33, 9956752), (39, 8424944), (44, 7467564), (48, 6845267), (52, 6318708), (66, 4978376), (78, 4212472), (88, 3733782), (104, 3159354), (132, 2489188), (143, 2297712), (156, 2106236), (176, 1866891), (208, 1579677), (264, 1244594), (286, 1148856), (312, 1053118), (429, 765904), (528, 622297), (572, 574428), (624, 526559), (858, 382952), (1144, 287214), (1716, 191476), (2288, 143607), (3432, 95738), (6864, 47869)]