1141885472

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{392131}}^1$

素因数の和:392161

約数の個数: 48

約数和(自身を含む): 2766883392

約数和(自身を除く): 1624997920

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, 392131, 784262, 1568524, 2744917, 3137048, 5097703, 5489834, 6274096, 10195406, 10979668, 12548192, 20390812, 21959336, 35683921, 40781624, 43918672, 71367842, 81563248, 87837344, 142735684, 163126496, 285471368, 570942736, 1141885472]

約数ペア:

[(1, 1141885472), (2, 570942736), (4, 285471368), (7, 163126496), (8, 142735684), (13, 87837344), (14, 81563248), (16, 71367842), (26, 43918672), (28, 40781624), (32, 35683921), (52, 21959336), (56, 20390812), (91, 12548192), (104, 10979668), (112, 10195406), (182, 6274096), (208, 5489834), (224, 5097703), (364, 3137048), (416, 2744917), (728, 1568524), (1456, 784262), (2912, 392131)]