1338587568

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4391}}^1$

素因数の和:4507

約数の個数: 120

約数和(自身を含む): 3929346720

約数和(自身を除く): 2590759152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 73, 87, 116, 144, 146, 174, 219, 232, 261, 292, 348, 438, 464, 522, 584, 657, 696, 876, 1044, 1168, 1314, 1392, 1752, 2088, 2117, 2628, 3504, 4176, 4234, 4391, 5256, 6351, 8468, 8782, 10512, 12702, 13173, 16936, 17564, 19053, 25404, 26346, 33872, 35128, 38106, 39519, 50808, 52692, 70256, 76212, 79038, 101616, 105384, 127339, 152424, 158076, 210768, 254678, 304848, 316152, 320543, 382017, 509356, 632304, 641086, 764034, 961629, 1018712, 1146051, 1282172, 1528068, 1923258, 2037424, 2292102, 2564344, 2884887, 3056136, 3846516, 4584204, 5128688, 5769774, 6112272, 7693032, 9168408, 9295747, 11539548, 15386064, 18336816, 18591494, 23079096, 27887241, 37182988, 46158192, 55774482, 74365976, 83661723, 111548964, 148731952, 167323446, 223097928, 334646892, 446195856, 669293784, 1338587568]

約数ペア:

[(1, 1338587568), (2, 669293784), (3, 446195856), (4, 334646892), (6, 223097928), (8, 167323446), (9, 148731952), (12, 111548964), (16, 83661723), (18, 74365976), (24, 55774482), (29, 46158192), (36, 37182988), (48, 27887241), (58, 23079096), (72, 18591494), (73, 18336816), (87, 15386064), (116, 11539548), (144, 9295747), (146, 9168408), (174, 7693032), (219, 6112272), (232, 5769774), (261, 5128688), (292, 4584204), (348, 3846516), (438, 3056136), (464, 2884887), (522, 2564344), (584, 2292102), (657, 2037424), (696, 1923258), (876, 1528068), (1044, 1282172), (1168, 1146051), (1314, 1018712), (1392, 961629), (1752, 764034), (2088, 641086), (2117, 632304), (2628, 509356), (3504, 382017), (4176, 320543), (4234, 316152), (4391, 304848), (5256, 254678), (6351, 210768), (8468, 158076), (8782, 152424), (10512, 127339), (12702, 105384), (13173, 101616), (16936, 79038), (17564, 76212), (19053, 70256), (25404, 52692), (26346, 50808), (33872, 39519), (35128, 38106)]