401547456

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{2671}}^1$

素因数の和:2724

約数の個数: 140

約数和(自身を含む): 1231818720

約数和(自身を除く): 830271264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 432, 464, 522, 576, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 1728, 1856, 2088, 2349, 2592, 2671, 2784, 3132, 4176, 4698, 5184, 5342, 5568, 6264, 8013, 8352, 9396, 10684, 12528, 16026, 16704, 18792, 21368, 24039, 25056, 32052, 37584, 42736, 48078, 50112, 64104, 72117, 75168, 77459, 85472, 96156, 128208, 144234, 150336, 154918, 170944, 192312, 216351, 232377, 256416, 288468, 309836, 384624, 432702, 464754, 512832, 576936, 619672, 697131, 769248, 865404, 929508, 1153872, 1239344, 1394262, 1538496, 1730808, 1859016, 2091393, 2307744, 2478688, 2788524, 3461616, 3718032, 4182786, 4615488, 4957376, 5577048, 6274179, 6923232, 7436064, 8365572, 11154096, 12548358, 13846464, 14872128, 16731144, 22308192, 25096716, 33462288, 44616384, 50193432, 66924576, 100386864, 133849152, 200773728, 401547456]

約数ペア:

[(1, 401547456), (2, 200773728), (3, 133849152), (4, 100386864), (6, 66924576), (8, 50193432), (9, 44616384), (12, 33462288), (16, 25096716), (18, 22308192), (24, 16731144), (27, 14872128), (29, 13846464), (32, 12548358), (36, 11154096), (48, 8365572), (54, 7436064), (58, 6923232), (64, 6274179), (72, 5577048), (81, 4957376), (87, 4615488), (96, 4182786), (108, 3718032), (116, 3461616), (144, 2788524), (162, 2478688), (174, 2307744), (192, 2091393), (216, 1859016), (232, 1730808), (261, 1538496), (288, 1394262), (324, 1239344), (348, 1153872), (432, 929508), (464, 865404), (522, 769248), (576, 697131), (648, 619672), (696, 576936), (783, 512832), (864, 464754), (928, 432702), (1044, 384624), (1296, 309836), (1392, 288468), (1566, 256416), (1728, 232377), (1856, 216351), (2088, 192312), (2349, 170944), (2592, 154918), (2671, 150336), (2784, 144234), (3132, 128208), (4176, 96156), (4698, 85472), (5184, 77459), (5342, 75168), (5568, 72117), (6264, 64104), (8013, 50112), (8352, 48078), (9396, 42736), (10684, 37584), (12528, 32052), (16026, 25056), (16704, 24039), (18792, 21368)]