127967998816

素因数分解:

$2^5\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{385223}}^1$

素因数の和:386723

約数の個数: 48

約数和(自身を含む): 288122897664

約数和(自身を除く): 160154898848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1483, 2966, 5932, 10381, 11864, 20762, 23728, 41524, 47456, 83048, 166096, 332192, 385223, 770446, 1540892, 2696561, 3081784, 5393122, 6163568, 10786244, 12327136, 21572488, 43144976, 86289952, 571285709, 1142571418, 2285142836, 3998999963, 4570285672, 7997999926, 9140571344, 15995999852, 18281142688, 31991999704, 63983999408, 127967998816]

約数ペア:

[(1, 127967998816), (2, 63983999408), (4, 31991999704), (7, 18281142688), (8, 15995999852), (14, 9140571344), (16, 7997999926), (28, 4570285672), (32, 3998999963), (56, 2285142836), (112, 1142571418), (224, 571285709), (1483, 86289952), (2966, 43144976), (5932, 21572488), (10381, 12327136), (11864, 10786244), (20762, 6163568), (23728, 5393122), (41524, 3081784), (47456, 2696561), (83048, 1540892), (166096, 770446), (332192, 385223)]