1285756444256

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{12428051}}^1$

素因数の和:12428175

約数の個数: 48

約数和(自身を含む): 2621374440048

約数和(自身を除く): 1335617995792

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 1696, 1952, 3233, 6466, 12932, 25864, 51728, 103456, 12428051, 24856102, 49712204, 99424408, 198848816, 397697632, 658686703, 758111111, 1317373406, 1516222222, 2634746812, 3032444444, 5269493624, 6064888888, 10538987248, 12129777776, 21077974496, 24259555552, 40179888883, 80359777766, 160719555532, 321439111064, 642878222128, 1285756444256]

約数ペア:

[(1, 1285756444256), (2, 642878222128), (4, 321439111064), (8, 160719555532), (16, 80359777766), (32, 40179888883), (53, 24259555552), (61, 21077974496), (106, 12129777776), (122, 10538987248), (212, 6064888888), (244, 5269493624), (424, 3032444444), (488, 2634746812), (848, 1516222222), (976, 1317373406), (1696, 758111111), (1952, 658686703), (3233, 397697632), (6466, 198848816), (12932, 99424408), (25864, 49712204), (51728, 24856102), (103456, 12428051)]