994273488

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{177043}}^1$

素因数の和:177073

約数の個数: 80

約数和(自身を含む): 3073483840

約数和(自身を除く): 2079210352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 177043, 354086, 531129, 708172, 1062258, 1416344, 1593387, 2124516, 2301559, 2832688, 3186774, 4249032, 4603118, 4780161, 6373548, 6904677, 8498064, 9206236, 9560322, 12747096, 13809354, 18412472, 19120644, 20714031, 25494192, 27618708, 36824944, 38241288, 41428062, 55237416, 62142093, 76482576, 82856124, 110474832, 124284186, 165712248, 248568372, 331424496, 497136744, 994273488]

約数ペア:

[(1, 994273488), (2, 497136744), (3, 331424496), (4, 248568372), (6, 165712248), (8, 124284186), (9, 110474832), (12, 82856124), (13, 76482576), (16, 62142093), (18, 55237416), (24, 41428062), (26, 38241288), (27, 36824944), (36, 27618708), (39, 25494192), (48, 20714031), (52, 19120644), (54, 18412472), (72, 13809354), (78, 12747096), (104, 9560322), (108, 9206236), (117, 8498064), (144, 6904677), (156, 6373548), (208, 4780161), (216, 4603118), (234, 4249032), (312, 3186774), (351, 2832688), (432, 2301559), (468, 2124516), (624, 1593387), (702, 1416344), (936, 1062258), (1404, 708172), (1872, 531129), (2808, 354086), (5616, 177043)]