470322688

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 120

約数和(自身を含む): 1070884584

約数和(自身を除く): 600561896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 61, 64, 74, 88, 122, 128, 148, 176, 244, 256, 296, 352, 407, 488, 512, 592, 671, 704, 814, 976, 1184, 1342, 1369, 1408, 1628, 1952, 2257, 2368, 2684, 2738, 2816, 3256, 3904, 4514, 4736, 5368, 5476, 5632, 6512, 7808, 9028, 9472, 10736, 10952, 13024, 15059, 15616, 18056, 18944, 21472, 21904, 24827, 26048, 30118, 31232, 36112, 42944, 43808, 49654, 52096, 60236, 72224, 83509, 85888, 87616, 99308, 104192, 120472, 144448, 167018, 171776, 175232, 198616, 208384, 240944, 288896, 334036, 343552, 350464, 397232, 481888, 577792, 668072, 700928, 794464, 918599, 963776, 1155584, 1336144, 1588928, 1837198, 1927552, 2672288, 3177856, 3674396, 3855104, 5344576, 6355712, 7348792, 7710208, 10689152, 12711424, 14697584, 21378304, 29395168, 42756608, 58790336, 117580672, 235161344, 470322688]

約数ペア:

[(1, 470322688), (2, 235161344), (4, 117580672), (8, 58790336), (11, 42756608), (16, 29395168), (22, 21378304), (32, 14697584), (37, 12711424), (44, 10689152), (61, 7710208), (64, 7348792), (74, 6355712), (88, 5344576), (122, 3855104), (128, 3674396), (148, 3177856), (176, 2672288), (244, 1927552), (256, 1837198), (296, 1588928), (352, 1336144), (407, 1155584), (488, 963776), (512, 918599), (592, 794464), (671, 700928), (704, 668072), (814, 577792), (976, 481888), (1184, 397232), (1342, 350464), (1369, 343552), (1408, 334036), (1628, 288896), (1952, 240944), (2257, 208384), (2368, 198616), (2684, 175232), (2738, 171776), (2816, 167018), (3256, 144448), (3904, 120472), (4514, 104192), (4736, 99308), (5368, 87616), (5476, 85888), (5632, 83509), (6512, 72224), (7808, 60236), (9028, 52096), (9472, 49654), (10736, 43808), (10952, 42944), (13024, 36112), (15059, 31232), (15616, 30118), (18056, 26048), (18944, 24827), (21472, 21904)]