254599488

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 252

約数和(自身を含む): 866913684

約数和(自身を除く): 612314196

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 121, 132, 143, 144, 156, 176, 192, 198, 208, 234, 242, 264, 281, 286, 288, 312, 352, 363, 396, 416, 429, 468, 484, 528, 562, 572, 576, 624, 704, 726, 792, 832, 843, 858, 936, 968, 1056, 1089, 1124, 1144, 1248, 1287, 1452, 1573, 1584, 1686, 1716, 1872, 1936, 2112, 2178, 2248, 2288, 2496, 2529, 2574, 2904, 3091, 3146, 3168, 3372, 3432, 3653, 3744, 3872, 4356, 4496, 4576, 4719, 5058, 5148, 5808, 6182, 6292, 6336, 6744, 6864, 7306, 7488, 7744, 8712, 8992, 9152, 9273, 9438, 10116, 10296, 10959, 11616, 12364, 12584, 13488, 13728, 14157, 14612, 17424, 17984, 18546, 18876, 20232, 20592, 21918, 23232, 24728, 25168, 26976, 27456, 27819, 28314, 29224, 32877, 34001, 34848, 37092, 37752, 40183, 40464, 41184, 43836, 49456, 50336, 53952, 55638, 56628, 58448, 65754, 68002, 69696, 74184, 75504, 80366, 80928, 82368, 87672, 98912, 100672, 102003, 111276, 113256, 116896, 120549, 131508, 136004, 148368, 151008, 160732, 161856, 175344, 197824, 204006, 222552, 226512, 233792, 241098, 263016, 272008, 296736, 302016, 306009, 321464, 350688, 361647, 408012, 442013, 445104, 453024, 482196, 526032, 544016, 593472, 612018, 642928, 701376, 723294, 816024, 884026, 890208, 906048, 964392, 1052064, 1088032, 1224036, 1285856, 1326039, 1446588, 1632048, 1768052, 1780416, 1928784, 2104128, 2176064, 2448072, 2571712, 2652078, 2893176, 3264096, 3536104, 3857568, 3978117, 4896144, 5304156, 5786352, 6528192, 7072208, 7715136, 7956234, 9792288, 10608312, 11572704, 14144416, 15912468, 19584576, 21216624, 23145408, 28288832, 31824936, 42433248, 63649872, 84866496, 127299744, 254599488]

約数ペア:

[(1, 254599488), (2, 127299744), (3, 84866496), (4, 63649872), (6, 42433248), (8, 31824936), (9, 28288832), (11, 23145408), (12, 21216624), (13, 19584576), (16, 15912468), (18, 14144416), (22, 11572704), (24, 10608312), (26, 9792288), (32, 7956234), (33, 7715136), (36, 7072208), (39, 6528192), (44, 5786352), (48, 5304156), (52, 4896144), (64, 3978117), (66, 3857568), (72, 3536104), (78, 3264096), (88, 2893176), (96, 2652078), (99, 2571712), (104, 2448072), (117, 2176064), (121, 2104128), (132, 1928784), (143, 1780416), (144, 1768052), (156, 1632048), (176, 1446588), (192, 1326039), (198, 1285856), (208, 1224036), (234, 1088032), (242, 1052064), (264, 964392), (281, 906048), (286, 890208), (288, 884026), (312, 816024), (352, 723294), (363, 701376), (396, 642928), (416, 612018), (429, 593472), (468, 544016), (484, 526032), (528, 482196), (562, 453024), (572, 445104), (576, 442013), (624, 408012), (704, 361647), (726, 350688), (792, 321464), (832, 306009), (843, 302016), (858, 296736), (936, 272008), (968, 263016), (1056, 241098), (1089, 233792), (1124, 226512), (1144, 222552), (1248, 204006), (1287, 197824), (1452, 175344), (1573, 161856), (1584, 160732), (1686, 151008), (1716, 148368), (1872, 136004), (1936, 131508), (2112, 120549), (2178, 116896), (2248, 113256), (2288, 111276), (2496, 102003), (2529, 100672), (2574, 98912), (2904, 87672), (3091, 82368), (3146, 80928), (3168, 80366), (3372, 75504), (3432, 74184), (3653, 69696), (3744, 68002), (3872, 65754), (4356, 58448), (4496, 56628), (4576, 55638), (4719, 53952), (5058, 50336), (5148, 49456), (5808, 43836), (6182, 41184), (6292, 40464), (6336, 40183), (6744, 37752), (6864, 37092), (7306, 34848), (7488, 34001), (7744, 32877), (8712, 29224), (8992, 28314), (9152, 27819), (9273, 27456), (9438, 26976), (10116, 25168), (10296, 24728), (10959, 23232), (11616, 21918), (12364, 20592), (12584, 20232), (13488, 18876), (13728, 18546), (14157, 17984), (14612, 17424)]