1697225728

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1693}}^1$

素因数の和:1813

約数の個数: 88

約数和(自身を含む): 3745027440

約数和(自身を除く): 2047801712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 256, 352, 356, 512, 704, 712, 979, 1024, 1408, 1424, 1693, 1958, 2816, 2848, 3386, 3916, 5632, 5696, 6772, 7832, 11264, 11392, 13544, 15664, 18623, 22784, 27088, 31328, 37246, 45568, 54176, 62656, 74492, 91136, 108352, 125312, 148984, 150677, 216704, 250624, 297968, 301354, 433408, 501248, 595936, 602708, 866816, 1002496, 1191872, 1205416, 1657447, 1733632, 2383744, 2410832, 3314894, 4767488, 4821664, 6629788, 9534976, 9643328, 13259576, 19069952, 19286656, 26519152, 38573312, 53038304, 77146624, 106076608, 154293248, 212153216, 424306432, 848612864, 1697225728]

約数ペア:

[(1, 1697225728), (2, 848612864), (4, 424306432), (8, 212153216), (11, 154293248), (16, 106076608), (22, 77146624), (32, 53038304), (44, 38573312), (64, 26519152), (88, 19286656), (89, 19069952), (128, 13259576), (176, 9643328), (178, 9534976), (256, 6629788), (352, 4821664), (356, 4767488), (512, 3314894), (704, 2410832), (712, 2383744), (979, 1733632), (1024, 1657447), (1408, 1205416), (1424, 1191872), (1693, 1002496), (1958, 866816), (2816, 602708), (2848, 595936), (3386, 501248), (3916, 433408), (5632, 301354), (5696, 297968), (6772, 250624), (7832, 216704), (11264, 150677), (11392, 148984), (13544, 125312), (15664, 108352), (18623, 91136), (22784, 74492), (27088, 62656), (31328, 54176), (37246, 45568)]