5315790688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{7883}}^1$

素因数の和:9527

約数の個数: 48

約数和(自身を含む): 11278881936

約数和(自身を除く): 5963091248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1621, 3242, 6484, 7883, 12968, 15766, 21073, 25936, 31532, 42146, 51872, 63064, 84292, 102479, 126128, 168584, 204958, 252256, 337168, 409916, 674336, 819832, 1639664, 3279328, 12778343, 25556686, 51113372, 102226744, 166118459, 204453488, 332236918, 408906976, 664473836, 1328947672, 2657895344, 5315790688]

約数ペア:

[(1, 5315790688), (2, 2657895344), (4, 1328947672), (8, 664473836), (13, 408906976), (16, 332236918), (26, 204453488), (32, 166118459), (52, 102226744), (104, 51113372), (208, 25556686), (416, 12778343), (1621, 3279328), (3242, 1639664), (6484, 819832), (7883, 674336), (12968, 409916), (15766, 337168), (21073, 252256), (25936, 204958), (31532, 168584), (42146, 126128), (51872, 102479), (63064, 84292)]