699553148

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{769}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 1429686720

約数和(自身を除く): 730133572

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 613, 742, 769, 1226, 1484, 1538, 2452, 3076, 4291, 5383, 8582, 10766, 17164, 21532, 32489, 40757, 64978, 81514, 129956, 163028, 227423, 285299, 454846, 471397, 570598, 909692, 942794, 1141196, 1885588, 3299779, 6599558, 13199116, 24984041, 49968082, 99936164, 174888287, 349776574, 699553148]

約数ペア:

[(1, 699553148), (2, 349776574), (4, 174888287), (7, 99936164), (14, 49968082), (28, 24984041), (53, 13199116), (106, 6599558), (212, 3299779), (371, 1885588), (613, 1141196), (742, 942794), (769, 909692), (1226, 570598), (1484, 471397), (1538, 454846), (2452, 285299), (3076, 227423), (4291, 163028), (5383, 129956), (8582, 81514), (10766, 64978), (17164, 40757), (21532, 32489)]