379082912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{10979}}^1$

素因数の和:11085

約数の個数: 48

約数和(自身を含む): 813486240

約数和(自身を除く): 434403328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2158, 2656, 4316, 8632, 10979, 17264, 21958, 34528, 43916, 87832, 142727, 175664, 285454, 351328, 570908, 911257, 1141816, 1822514, 2283632, 3645028, 4567264, 7290056, 11846341, 14580112, 23692682, 29160224, 47385364, 94770728, 189541456, 379082912]

約数ペア:

[(1, 379082912), (2, 189541456), (4, 94770728), (8, 47385364), (13, 29160224), (16, 23692682), (26, 14580112), (32, 11846341), (52, 7290056), (83, 4567264), (104, 3645028), (166, 2283632), (208, 1822514), (332, 1141816), (416, 911257), (664, 570908), (1079, 351328), (1328, 285454), (2158, 175664), (2656, 142727), (4316, 87832), (8632, 43916), (10979, 34528), (17264, 21958)]