1937256544

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{1619}}^1$

素因数の和:2303

約数の個数: 48

約数和(自身を含む): 3885220080

約数和(自身を除く): 1947963536

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 613, 976, 1226, 1619, 1952, 2452, 3238, 4904, 6476, 9808, 12952, 19616, 25904, 37393, 51808, 74786, 98759, 149572, 197518, 299144, 395036, 598288, 790072, 992447, 1196576, 1580144, 1984894, 3160288, 3969788, 7939576, 15879152, 31758304, 60539267, 121078534, 242157068, 484314136, 968628272, 1937256544]

約数ペア:

[(1, 1937256544), (2, 968628272), (4, 484314136), (8, 242157068), (16, 121078534), (32, 60539267), (61, 31758304), (122, 15879152), (244, 7939576), (488, 3969788), (613, 3160288), (976, 1984894), (1226, 1580144), (1619, 1196576), (1952, 992447), (2452, 790072), (3238, 598288), (4904, 395036), (6476, 299144), (9808, 197518), (12952, 149572), (19616, 98759), (25904, 74786), (37393, 51808)]