18969499776

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2905867}}^1$

素因数の和:2905901

約数の個数: 64

約数和(自身を含む): 53351736480

約数和(自身を除く): 34382236704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 2905867, 5811734, 8717601, 11623468, 17435202, 23246936, 34870404, 46493872, 49399739, 69740808, 92987744, 98799478, 139481616, 148199217, 185975488, 197598956, 278963232, 296398434, 371950976, 395197912, 557926464, 592796868, 790395824, 1115852928, 1185593736, 1580791648, 2371187472, 3161583296, 4742374944, 6323166592, 9484749888, 18969499776]

約数ペア:

[(1, 18969499776), (2, 9484749888), (3, 6323166592), (4, 4742374944), (6, 3161583296), (8, 2371187472), (12, 1580791648), (16, 1185593736), (17, 1115852928), (24, 790395824), (32, 592796868), (34, 557926464), (48, 395197912), (51, 371950976), (64, 296398434), (68, 278963232), (96, 197598956), (102, 185975488), (128, 148199217), (136, 139481616), (192, 98799478), (204, 92987744), (272, 69740808), (384, 49399739), (408, 46493872), (544, 34870404), (816, 23246936), (1088, 17435202), (1632, 11623468), (2176, 8717601), (3264, 5811734), (6528, 2905867)]