870147986152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2659}}^1\times {\mathrm{6451}}^1$

素因数の和:9506

約数の個数: 64

約数和(自身を含む): 1733051073600

約数和(自身を除く): 862903087448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 1492, 2659, 2984, 5318, 6341, 6451, 10636, 12682, 12902, 21272, 25364, 25804, 45203, 50728, 51608, 90406, 109667, 180812, 219334, 361624, 438668, 877336, 991807, 1983614, 2406223, 3967228, 4812446, 7934456, 9624892, 16860719, 17153209, 19249784, 33721438, 34306418, 40905791, 67442876, 68612836, 81811582, 134885752, 137225672, 163623164, 291604553, 327246328, 583209106, 1166418212, 2332836424, 6398146957, 12796293914, 25592587828, 51185175656, 108768498269, 217536996538, 435073993076, 870147986152]

約数ペア:

[(1, 870147986152), (2, 435073993076), (4, 217536996538), (8, 108768498269), (17, 51185175656), (34, 25592587828), (68, 12796293914), (136, 6398146957), (373, 2332836424), (746, 1166418212), (1492, 583209106), (2659, 327246328), (2984, 291604553), (5318, 163623164), (6341, 137225672), (6451, 134885752), (10636, 81811582), (12682, 68612836), (12902, 67442876), (21272, 40905791), (25364, 34306418), (25804, 33721438), (45203, 19249784), (50728, 17153209), (51608, 16860719), (90406, 9624892), (109667, 7934456), (180812, 4812446), (219334, 3967228), (361624, 2406223), (438668, 1983614), (877336, 991807)]