4204995984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{1390541}}^1$

素因数の和:1390565

約数の個数: 80

約数和(自身を含む): 13794176640

約数和(自身を除く): 9589180656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 1390541, 2781082, 4171623, 5562164, 8343246, 9733787, 11124328, 12514869, 16686492, 19467574, 22248656, 25029738, 29201361, 33372984, 37544607, 38935148, 50059476, 58402722, 66745968, 75089214, 77870296, 87604083, 100118952, 116805444, 150178428, 155740592, 175208166, 200237904, 233610888, 262812249, 300356856, 350416332, 467221776, 525624498, 600713712, 700832664, 1051248996, 1401665328, 2102497992, 4204995984]

約数ペア:

[(1, 4204995984), (2, 2102497992), (3, 1401665328), (4, 1051248996), (6, 700832664), (7, 600713712), (8, 525624498), (9, 467221776), (12, 350416332), (14, 300356856), (16, 262812249), (18, 233610888), (21, 200237904), (24, 175208166), (27, 155740592), (28, 150178428), (36, 116805444), (42, 100118952), (48, 87604083), (54, 77870296), (56, 75089214), (63, 66745968), (72, 58402722), (84, 50059476), (108, 38935148), (112, 37544607), (126, 33372984), (144, 29201361), (168, 25029738), (189, 22248656), (216, 19467574), (252, 16686492), (336, 12514869), (378, 11124328), (432, 9733787), (504, 8343246), (756, 5562164), (1008, 4171623), (1512, 2781082), (3024, 1390541)]