1796768949896

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1\times {\mathrm{16693}}^1$

素因数の和:17478

約数の個数: 64

約数和(自身を含む): 3415151678400

約数和(自身を除く): 1618382728504

約数列:

[1, 2, 4, 8, 163, 197, 326, 394, 419, 652, 788, 838, 1304, 1576, 1676, 3352, 16693, 32111, 33386, 64222, 66772, 68297, 82543, 128444, 133544, 136594, 165086, 256888, 273188, 330172, 546376, 660344, 2720959, 3288521, 5441918, 6577042, 6994367, 10883836, 13154084, 13454509, 13988734, 21767672, 26308168, 26909018, 27977468, 53818036, 55954936, 107636072, 536028923, 1072057846, 1140081821, 1377890299, 2144115692, 2280163642, 2755780598, 4288231384, 4560327284, 5511561196, 9120654568, 11023122392, 224596118737, 449192237474, 898384474948, 1796768949896]

約数ペア:

[(1, 1796768949896), (2, 898384474948), (4, 449192237474), (8, 224596118737), (163, 11023122392), (197, 9120654568), (326, 5511561196), (394, 4560327284), (419, 4288231384), (652, 2755780598), (788, 2280163642), (838, 2144115692), (1304, 1377890299), (1576, 1140081821), (1676, 1072057846), (3352, 536028923), (16693, 107636072), (32111, 55954936), (33386, 53818036), (64222, 27977468), (66772, 26909018), (68297, 26308168), (82543, 21767672), (128444, 13988734), (133544, 13454509), (136594, 13154084), (165086, 10883836), (256888, 6994367), (273188, 6577042), (330172, 5441918), (546376, 3288521), (660344, 2720959)]