995647492784

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2129}}^1\times {\mathrm{23327}}^1$

素因数の和:25650

約数の個数: 80

約数和(自身を含む): 2218100889600

約数和(自身を除く): 1222453396816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2129, 2506, 2864, 4258, 5012, 8516, 10024, 14903, 17032, 20048, 23327, 29806, 34064, 46654, 59612, 93308, 119224, 163289, 186616, 238448, 326578, 373232, 381091, 653156, 762182, 1306312, 1524364, 2612624, 2667637, 3048728, 4175533, 5335274, 6097456, 8351066, 10670548, 16702132, 21341096, 29228731, 33404264, 42682192, 49663183, 58457462, 66808528, 99326366, 116914924, 198652732, 233829848, 347642281, 397305464, 467659696, 695284562, 794610928, 1390569124, 2781138248, 5562276496, 8889709757, 17779419514, 35558839028, 62227968299, 71117678056, 124455936598, 142235356112, 248911873196, 497823746392, 995647492784]

約数ペア:

[(1, 995647492784), (2, 497823746392), (4, 248911873196), (7, 142235356112), (8, 124455936598), (14, 71117678056), (16, 62227968299), (28, 35558839028), (56, 17779419514), (112, 8889709757), (179, 5562276496), (358, 2781138248), (716, 1390569124), (1253, 794610928), (1432, 695284562), (2129, 467659696), (2506, 397305464), (2864, 347642281), (4258, 233829848), (5012, 198652732), (8516, 116914924), (10024, 99326366), (14903, 66808528), (17032, 58457462), (20048, 49663183), (23327, 42682192), (29806, 33404264), (34064, 29228731), (46654, 21341096), (59612, 16702132), (93308, 10670548), (119224, 8351066), (163289, 6097456), (186616, 5335274), (238448, 4175533), (326578, 3048728), (373232, 2667637), (381091, 2612624), (653156, 1524364), (762182, 1306312)]