1389334752

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{371083}}^1$

素因数の和:371112

約数の個数: 72

約数和(自身を含む): 4254849144

約数和(自身を除く): 2865514392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 371083, 742166, 1113249, 1484332, 2226498, 2968664, 3339747, 4452996, 4824079, 5937328, 6679494, 8905992, 9648158, 11874656, 13358988, 14472237, 17811984, 19296316, 26717976, 28944474, 35623968, 38592632, 43416711, 53435952, 57888948, 77185264, 86833422, 106871904, 115777896, 154370528, 173666844, 231555792, 347333688, 463111584, 694667376, 1389334752]

約数ペア:

[(1, 1389334752), (2, 694667376), (3, 463111584), (4, 347333688), (6, 231555792), (8, 173666844), (9, 154370528), (12, 115777896), (13, 106871904), (16, 86833422), (18, 77185264), (24, 57888948), (26, 53435952), (32, 43416711), (36, 38592632), (39, 35623968), (48, 28944474), (52, 26717976), (72, 19296316), (78, 17811984), (96, 14472237), (104, 13358988), (117, 11874656), (144, 9648158), (156, 8905992), (208, 6679494), (234, 5937328), (288, 4824079), (312, 4452996), (416, 3339747), (468, 2968664), (624, 2226498), (936, 1484332), (1248, 1113249), (1872, 742166), (3744, 371083)]