316904224

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108827}}^1$

素因数の和:108857

約数の個数: 48

約数和(自身を含む): 767890368

約数和(自身を除く): 450986144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 108827, 217654, 435308, 761789, 870616, 1414751, 1523578, 1741232, 2829502, 3047156, 3482464, 5659004, 6094312, 9903257, 11318008, 12188624, 19806514, 22636016, 24377248, 39613028, 45272032, 79226056, 158452112, 316904224]

約数ペア:

[(1, 316904224), (2, 158452112), (4, 79226056), (7, 45272032), (8, 39613028), (13, 24377248), (14, 22636016), (16, 19806514), (26, 12188624), (28, 11318008), (32, 9903257), (52, 6094312), (56, 5659004), (91, 3482464), (104, 3047156), (112, 2829502), (182, 1741232), (208, 1523578), (224, 1414751), (364, 870616), (416, 761789), (728, 435308), (1456, 217654), (2912, 108827)]