293314584

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 805593600

約数和(自身を除く): 512279016

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 73, 87, 92, 116, 138, 146, 174, 184, 219, 232, 251, 276, 292, 348, 438, 502, 552, 584, 667, 696, 753, 876, 1004, 1334, 1506, 1679, 1752, 2001, 2008, 2117, 2668, 3012, 3358, 4002, 4234, 5037, 5336, 5773, 6024, 6351, 6716, 7279, 8004, 8468, 10074, 11546, 12702, 13432, 14558, 16008, 16936, 17319, 18323, 20148, 21837, 23092, 25404, 29116, 34638, 36646, 40296, 43674, 46184, 48691, 50808, 54969, 58232, 69276, 73292, 87348, 97382, 109938, 138552, 146073, 146584, 167417, 174696, 194764, 219876, 292146, 334834, 389528, 421429, 439752, 502251, 531367, 584292, 669668, 842858, 1004502, 1062734, 1168584, 1264287, 1339336, 1594101, 1685716, 2009004, 2125468, 2528574, 3188202, 3371432, 4018008, 4250936, 5057148, 6376404, 10114296, 12221441, 12752808, 24442882, 36664323, 48885764, 73328646, 97771528, 146657292, 293314584]

約数ペア:

[(1, 293314584), (2, 146657292), (3, 97771528), (4, 73328646), (6, 48885764), (8, 36664323), (12, 24442882), (23, 12752808), (24, 12221441), (29, 10114296), (46, 6376404), (58, 5057148), (69, 4250936), (73, 4018008), (87, 3371432), (92, 3188202), (116, 2528574), (138, 2125468), (146, 2009004), (174, 1685716), (184, 1594101), (219, 1339336), (232, 1264287), (251, 1168584), (276, 1062734), (292, 1004502), (348, 842858), (438, 669668), (502, 584292), (552, 531367), (584, 502251), (667, 439752), (696, 421429), (753, 389528), (876, 334834), (1004, 292146), (1334, 219876), (1506, 194764), (1679, 174696), (1752, 167417), (2001, 146584), (2008, 146073), (2117, 138552), (2668, 109938), (3012, 97382), (3358, 87348), (4002, 73292), (4234, 69276), (5037, 58232), (5336, 54969), (5773, 50808), (6024, 48691), (6351, 46184), (6716, 43674), (7279, 40296), (8004, 36646), (8468, 34638), (10074, 29116), (11546, 25404), (12702, 23092), (13432, 21837), (14558, 20148), (16008, 18323), (16936, 17319)]