331906014740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2329819}}^1$

素因数の和:2330264

約数の個数: 48

約数和(自身を含む): 739764446400

約数和(自身を除く): 407858431660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 419, 838, 1676, 2095, 4190, 7123, 8380, 14246, 28492, 35615, 71230, 142460, 2329819, 4659638, 9319276, 11649095, 23298190, 39606923, 46596380, 79213846, 158427692, 198034615, 396069230, 792138460, 976194161, 1952388322, 3904776644, 4880970805, 9761941610, 16595300737, 19523883220, 33190601474, 66381202948, 82976503685, 165953007370, 331906014740]

約数ペア:

[(1, 331906014740), (2, 165953007370), (4, 82976503685), (5, 66381202948), (10, 33190601474), (17, 19523883220), (20, 16595300737), (34, 9761941610), (68, 4880970805), (85, 3904776644), (170, 1952388322), (340, 976194161), (419, 792138460), (838, 396069230), (1676, 198034615), (2095, 158427692), (4190, 79213846), (7123, 46596380), (8380, 39606923), (14246, 23298190), (28492, 11649095), (35615, 9319276), (71230, 4659638), (142460, 2329819)]