581427072

素因数分解:

$2^7\times 3^7\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 1820006400

約数和(自身を除く): 1238579328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 67, 72, 81, 93, 96, 108, 124, 128, 134, 144, 162, 186, 192, 201, 216, 243, 248, 268, 279, 288, 324, 372, 384, 402, 432, 486, 496, 536, 558, 576, 603, 648, 729, 744, 804, 837, 864, 972, 992, 1072, 1116, 1152, 1206, 1296, 1458, 1488, 1608, 1674, 1728, 1809, 1944, 1984, 2077, 2144, 2187, 2232, 2412, 2511, 2592, 2916, 2976, 3216, 3348, 3456, 3618, 3888, 3968, 4154, 4288, 4374, 4464, 4824, 5022, 5184, 5427, 5832, 5952, 6231, 6432, 6696, 7236, 7533, 7776, 8308, 8576, 8748, 8928, 9648, 10044, 10368, 10854, 11664, 11904, 12462, 12864, 13392, 14472, 15066, 15552, 16281, 16616, 17496, 17856, 18693, 19296, 20088, 21708, 22599, 23328, 24924, 25728, 26784, 28944, 30132, 31104, 32562, 33232, 34992, 35712, 37386, 38592, 40176, 43416, 45198, 46656, 48843, 49848, 53568, 56079, 57888, 60264, 65124, 66464, 67797, 69984, 74772, 77184, 80352, 86832, 90396, 93312, 97686, 99696, 107136, 112158, 115776, 120528, 130248, 132928, 135594, 139968, 146529, 149544, 160704, 168237, 173664, 180792, 195372, 199392, 224316, 231552, 241056, 260496, 265856, 271188, 279936, 293058, 299088, 321408, 336474, 347328, 361584, 390744, 398784, 448632, 482112, 504711, 520992, 542376, 586116, 598176, 672948, 694656, 723168, 781488, 797568, 897264, 964224, 1009422, 1041984, 1084752, 1172232, 1196352, 1345896, 1446336, 1514133, 1562976, 1794528, 2018844, 2083968, 2169504, 2344464, 2392704, 2691792, 2892672, 3028266, 3125952, 3589056, 4037688, 4339008, 4542399, 4688928, 5383584, 6056532, 6251904, 7178112, 8075376, 8678016, 9084798, 9377856, 10767168, 12113064, 16150752, 18169596, 18755712, 21534336, 24226128, 32301504, 36339192, 48452256, 64603008, 72678384, 96904512, 145356768, 193809024, 290713536, 581427072]

約数ペア:

[(1, 581427072), (2, 290713536), (3, 193809024), (4, 145356768), (6, 96904512), (8, 72678384), (9, 64603008), (12, 48452256), (16, 36339192), (18, 32301504), (24, 24226128), (27, 21534336), (31, 18755712), (32, 18169596), (36, 16150752), (48, 12113064), (54, 10767168), (62, 9377856), (64, 9084798), (67, 8678016), (72, 8075376), (81, 7178112), (93, 6251904), (96, 6056532), (108, 5383584), (124, 4688928), (128, 4542399), (134, 4339008), (144, 4037688), (162, 3589056), (186, 3125952), (192, 3028266), (201, 2892672), (216, 2691792), (243, 2392704), (248, 2344464), (268, 2169504), (279, 2083968), (288, 2018844), (324, 1794528), (372, 1562976), (384, 1514133), (402, 1446336), (432, 1345896), (486, 1196352), (496, 1172232), (536, 1084752), (558, 1041984), (576, 1009422), (603, 964224), (648, 897264), (729, 797568), (744, 781488), (804, 723168), (837, 694656), (864, 672948), (972, 598176), (992, 586116), (1072, 542376), (1116, 520992), (1152, 504711), (1206, 482112), (1296, 448632), (1458, 398784), (1488, 390744), (1608, 361584), (1674, 347328), (1728, 336474), (1809, 321408), (1944, 299088), (1984, 293058), (2077, 279936), (2144, 271188), (2187, 265856), (2232, 260496), (2412, 241056), (2511, 231552), (2592, 224316), (2916, 199392), (2976, 195372), (3216, 180792), (3348, 173664), (3456, 168237), (3618, 160704), (3888, 149544), (3968, 146529), (4154, 139968), (4288, 135594), (4374, 132928), (4464, 130248), (4824, 120528), (5022, 115776), (5184, 112158), (5427, 107136), (5832, 99696), (5952, 97686), (6231, 93312), (6432, 90396), (6696, 86832), (7236, 80352), (7533, 77184), (7776, 74772), (8308, 69984), (8576, 67797), (8748, 66464), (8928, 65124), (9648, 60264), (10044, 57888), (10368, 56079), (10854, 53568), (11664, 49848), (11904, 48843), (12462, 46656), (12864, 45198), (13392, 43416), (14472, 40176), (15066, 38592), (15552, 37386), (16281, 35712), (16616, 34992), (17496, 33232), (17856, 32562), (18693, 31104), (19296, 30132), (20088, 28944), (21708, 26784), (22599, 25728), (23328, 24924)]