1923872808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11927}}^1$

素因数の和:12007

約数の個数: 128

約数和(自身を含む): 5771243520

約数和(自身を除く): 3847370712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 47, 52, 66, 78, 88, 94, 104, 132, 141, 143, 156, 188, 264, 282, 286, 312, 376, 429, 517, 564, 572, 611, 858, 1034, 1128, 1144, 1222, 1551, 1716, 1833, 2068, 2444, 3102, 3432, 3666, 4136, 4888, 6204, 6721, 7332, 11927, 12408, 13442, 14664, 20163, 23854, 26884, 35781, 40326, 47708, 53768, 71562, 80652, 95416, 131197, 143124, 155051, 161304, 262394, 286248, 310102, 393591, 465153, 524788, 560569, 620204, 787182, 930306, 1049576, 1121138, 1240408, 1574364, 1681707, 1705561, 1860612, 2242276, 3148728, 3363414, 3411122, 3721224, 4484552, 5116683, 6166259, 6726828, 6822244, 7287397, 10233366, 12332518, 13453656, 13644488, 14574794, 18498777, 20466732, 21862191, 24665036, 29149588, 36997554, 40933464, 43724382, 49330072, 58299176, 73995108, 80161367, 87448764, 147990216, 160322734, 174897528, 240484101, 320645468, 480968202, 641290936, 961936404, 1923872808]

約数ペア:

[(1, 1923872808), (2, 961936404), (3, 641290936), (4, 480968202), (6, 320645468), (8, 240484101), (11, 174897528), (12, 160322734), (13, 147990216), (22, 87448764), (24, 80161367), (26, 73995108), (33, 58299176), (39, 49330072), (44, 43724382), (47, 40933464), (52, 36997554), (66, 29149588), (78, 24665036), (88, 21862191), (94, 20466732), (104, 18498777), (132, 14574794), (141, 13644488), (143, 13453656), (156, 12332518), (188, 10233366), (264, 7287397), (282, 6822244), (286, 6726828), (312, 6166259), (376, 5116683), (429, 4484552), (517, 3721224), (564, 3411122), (572, 3363414), (611, 3148728), (858, 2242276), (1034, 1860612), (1128, 1705561), (1144, 1681707), (1222, 1574364), (1551, 1240408), (1716, 1121138), (1833, 1049576), (2068, 930306), (2444, 787182), (3102, 620204), (3432, 560569), (3666, 524788), (4136, 465153), (4888, 393591), (6204, 310102), (6721, 286248), (7332, 262394), (11927, 161304), (12408, 155051), (13442, 143124), (14664, 131197), (20163, 95416), (23854, 80652), (26884, 71562), (35781, 53768), (40326, 47708)]