317201612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2749}}^1$

素因数の和:3090

約数の個数: 48

約数和(自身を含む): 685608000

約数和(自身を除く): 368406388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 317, 364, 634, 1268, 2219, 2749, 4121, 4438, 5498, 8242, 8876, 10996, 16484, 19243, 28847, 35737, 38486, 57694, 71474, 76972, 115388, 142948, 250159, 500318, 871433, 1000636, 1742866, 3485732, 6100031, 11328629, 12200062, 22657258, 24400124, 45314516, 79300403, 158600806, 317201612]

約数ペア:

[(1, 317201612), (2, 158600806), (4, 79300403), (7, 45314516), (13, 24400124), (14, 22657258), (26, 12200062), (28, 11328629), (52, 6100031), (91, 3485732), (182, 1742866), (317, 1000636), (364, 871433), (634, 500318), (1268, 250159), (2219, 142948), (2749, 115388), (4121, 76972), (4438, 71474), (5498, 57694), (8242, 38486), (8876, 35737), (10996, 28847), (16484, 19243)]