243619488

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:521

約数の個数: 240

約数和(自身を含む): 848897280

約数和(自身を除く): 605277792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 96, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 324, 336, 348, 378, 406, 432, 463, 464, 504, 522, 567, 609, 648, 672, 696, 756, 783, 812, 864, 926, 928, 1008, 1044, 1134, 1218, 1296, 1389, 1392, 1512, 1566, 1624, 1827, 1852, 2016, 2088, 2268, 2349, 2436, 2592, 2778, 2784, 3024, 3132, 3241, 3248, 3654, 3704, 4167, 4176, 4536, 4698, 4872, 5481, 5556, 6048, 6264, 6482, 6496, 7308, 7408, 8334, 8352, 9072, 9396, 9723, 9744, 10962, 11112, 12501, 12528, 12964, 13427, 14616, 14816, 16443, 16668, 18144, 18792, 19446, 19488, 21924, 22224, 25002, 25056, 25928, 26854, 29169, 29232, 32886, 33336, 37503, 37584, 38892, 40281, 43848, 44448, 50004, 51856, 53708, 58338, 58464, 65772, 66672, 75006, 75168, 77784, 80562, 87507, 87696, 93989, 100008, 103712, 107416, 116676, 120843, 131544, 133344, 150012, 155568, 161124, 175014, 175392, 187978, 200016, 214832, 233352, 241686, 262521, 263088, 281967, 300024, 311136, 322248, 350028, 362529, 375956, 400032, 429664, 466704, 483372, 525042, 526176, 563934, 600048, 644496, 700056, 725058, 751912, 845901, 933408, 966744, 1050084, 1087587, 1127868, 1200096, 1288992, 1400112, 1450116, 1503824, 1691802, 1933488, 2100168, 2175174, 2255736, 2537703, 2800224, 2900232, 3007648, 3383604, 3866976, 4200336, 4350348, 4511472, 5075406, 5800464, 6767208, 7613109, 8400672, 8700696, 9022944, 10150812, 11600928, 13534416, 15226218, 17401392, 20301624, 27068832, 30452436, 34802784, 40603248, 60904872, 81206496, 121809744, 243619488]

約数ペア:

[(1, 243619488), (2, 121809744), (3, 81206496), (4, 60904872), (6, 40603248), (7, 34802784), (8, 30452436), (9, 27068832), (12, 20301624), (14, 17401392), (16, 15226218), (18, 13534416), (21, 11600928), (24, 10150812), (27, 9022944), (28, 8700696), (29, 8400672), (32, 7613109), (36, 6767208), (42, 5800464), (48, 5075406), (54, 4511472), (56, 4350348), (58, 4200336), (63, 3866976), (72, 3383604), (81, 3007648), (84, 2900232), (87, 2800224), (96, 2537703), (108, 2255736), (112, 2175174), (116, 2100168), (126, 1933488), (144, 1691802), (162, 1503824), (168, 1450116), (174, 1400112), (189, 1288992), (203, 1200096), (216, 1127868), (224, 1087587), (232, 1050084), (252, 966744), (261, 933408), (288, 845901), (324, 751912), (336, 725058), (348, 700056), (378, 644496), (406, 600048), (432, 563934), (463, 526176), (464, 525042), (504, 483372), (522, 466704), (567, 429664), (609, 400032), (648, 375956), (672, 362529), (696, 350028), (756, 322248), (783, 311136), (812, 300024), (864, 281967), (926, 263088), (928, 262521), (1008, 241686), (1044, 233352), (1134, 214832), (1218, 200016), (1296, 187978), (1389, 175392), (1392, 175014), (1512, 161124), (1566, 155568), (1624, 150012), (1827, 133344), (1852, 131544), (2016, 120843), (2088, 116676), (2268, 107416), (2349, 103712), (2436, 100008), (2592, 93989), (2778, 87696), (2784, 87507), (3024, 80562), (3132, 77784), (3241, 75168), (3248, 75006), (3654, 66672), (3704, 65772), (4167, 58464), (4176, 58338), (4536, 53708), (4698, 51856), (4872, 50004), (5481, 44448), (5556, 43848), (6048, 40281), (6264, 38892), (6482, 37584), (6496, 37503), (7308, 33336), (7408, 32886), (8334, 29232), (8352, 29169), (9072, 26854), (9396, 25928), (9723, 25056), (9744, 25002), (10962, 22224), (11112, 21924), (12501, 19488), (12528, 19446), (12964, 18792), (13427, 18144), (14616, 16668), (14816, 16443)]