813295488

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 2252160000

約数和(自身を除く): 1438864512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 199, 232, 348, 367, 384, 398, 464, 597, 696, 734, 796, 928, 1101, 1194, 1392, 1468, 1592, 1856, 2202, 2388, 2784, 2936, 3184, 3712, 4404, 4776, 5568, 5771, 5872, 6368, 8808, 9552, 10643, 11136, 11542, 11744, 12736, 17313, 17616, 19104, 21286, 23084, 23488, 25472, 31929, 34626, 35232, 38208, 42572, 46168, 46976, 63858, 69252, 70464, 73033, 76416, 85144, 92336, 127716, 138504, 140928, 146066, 170288, 184672, 219099, 255432, 277008, 292132, 340576, 369344, 438198, 510864, 554016, 584264, 681152, 738688, 876396, 1021728, 1108032, 1168528, 1362304, 1752792, 2043456, 2117957, 2216064, 2337056, 3505584, 4086912, 4235914, 4674112, 6353871, 7011168, 8471828, 9348224, 12707742, 14022336, 16943656, 25415484, 28044672, 33887312, 50830968, 67774624, 101661936, 135549248, 203323872, 271098496, 406647744, 813295488]

約数ペア:

[(1, 813295488), (2, 406647744), (3, 271098496), (4, 203323872), (6, 135549248), (8, 101661936), (12, 67774624), (16, 50830968), (24, 33887312), (29, 28044672), (32, 25415484), (48, 16943656), (58, 14022336), (64, 12707742), (87, 9348224), (96, 8471828), (116, 7011168), (128, 6353871), (174, 4674112), (192, 4235914), (199, 4086912), (232, 3505584), (348, 2337056), (367, 2216064), (384, 2117957), (398, 2043456), (464, 1752792), (597, 1362304), (696, 1168528), (734, 1108032), (796, 1021728), (928, 876396), (1101, 738688), (1194, 681152), (1392, 584264), (1468, 554016), (1592, 510864), (1856, 438198), (2202, 369344), (2388, 340576), (2784, 292132), (2936, 277008), (3184, 255432), (3712, 219099), (4404, 184672), (4776, 170288), (5568, 146066), (5771, 140928), (5872, 138504), (6368, 127716), (8808, 92336), (9552, 85144), (10643, 76416), (11136, 73033), (11542, 70464), (11744, 69252), (12736, 63858), (17313, 46976), (17616, 46168), (19104, 42572), (21286, 38208), (23084, 35232), (23488, 34626), (25472, 31929)]