329764608

素因数分解:

$2^8\times 3^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 1072691200

約数和(自身を除く): 742926592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 81, 93, 96, 108, 114, 124, 128, 144, 152, 162, 171, 186, 192, 216, 228, 243, 248, 256, 279, 288, 304, 324, 342, 372, 384, 432, 456, 486, 496, 513, 558, 576, 589, 608, 648, 684, 729, 744, 768, 837, 864, 912, 972, 992, 1026, 1116, 1152, 1178, 1216, 1296, 1368, 1458, 1488, 1539, 1674, 1728, 1767, 1824, 1944, 1984, 2052, 2187, 2232, 2304, 2356, 2432, 2511, 2592, 2736, 2916, 2976, 3078, 3348, 3456, 3534, 3648, 3888, 3968, 4104, 4374, 4464, 4617, 4712, 4864, 5022, 5184, 5301, 5472, 5832, 5952, 6156, 6696, 6912, 7068, 7296, 7533, 7776, 7936, 8208, 8748, 8928, 9234, 9424, 10044, 10368, 10602, 10944, 11664, 11904, 12312, 13392, 13851, 14136, 14592, 15066, 15552, 15903, 16416, 17496, 17856, 18468, 18848, 20088, 20736, 21204, 21888, 22599, 23328, 23808, 24624, 26784, 27702, 28272, 30132, 31104, 31806, 32832, 34992, 35712, 36936, 37696, 40176, 41553, 42408, 43776, 45198, 46656, 47709, 49248, 53568, 55404, 56544, 60264, 62208, 63612, 65664, 67797, 69984, 71424, 73872, 75392, 80352, 83106, 84816, 90396, 93312, 95418, 98496, 107136, 110808, 113088, 120528, 127224, 131328, 135594, 139968, 143127, 147744, 150784, 160704, 166212, 169632, 180792, 186624, 190836, 196992, 214272, 221616, 226176, 241056, 254448, 271188, 279936, 286254, 295488, 321408, 332424, 339264, 361584, 381672, 393984, 429381, 443232, 452352, 482112, 508896, 542376, 559872, 572508, 590976, 642816, 664848, 678528, 723168, 763344, 858762, 886464, 964224, 1017792, 1084752, 1145016, 1181952, 1288143, 1329696, 1357056, 1446336, 1526688, 1717524, 1772928, 1928448, 2035584, 2169504, 2290032, 2576286, 2659392, 2892672, 3053376, 3435048, 3545856, 4071168, 4339008, 4580064, 5152572, 5318784, 5785344, 6106752, 6870096, 8678016, 9160128, 10305144, 10637568, 12213504, 13740192, 17356032, 18320256, 20610288, 27480384, 36640512, 41220576, 54960768, 82441152, 109921536, 164882304, 329764608]

約数ペア:

[(1, 329764608), (2, 164882304), (3, 109921536), (4, 82441152), (6, 54960768), (8, 41220576), (9, 36640512), (12, 27480384), (16, 20610288), (18, 18320256), (19, 17356032), (24, 13740192), (27, 12213504), (31, 10637568), (32, 10305144), (36, 9160128), (38, 8678016), (48, 6870096), (54, 6106752), (57, 5785344), (62, 5318784), (64, 5152572), (72, 4580064), (76, 4339008), (81, 4071168), (93, 3545856), (96, 3435048), (108, 3053376), (114, 2892672), (124, 2659392), (128, 2576286), (144, 2290032), (152, 2169504), (162, 2035584), (171, 1928448), (186, 1772928), (192, 1717524), (216, 1526688), (228, 1446336), (243, 1357056), (248, 1329696), (256, 1288143), (279, 1181952), (288, 1145016), (304, 1084752), (324, 1017792), (342, 964224), (372, 886464), (384, 858762), (432, 763344), (456, 723168), (486, 678528), (496, 664848), (513, 642816), (558, 590976), (576, 572508), (589, 559872), (608, 542376), (648, 508896), (684, 482112), (729, 452352), (744, 443232), (768, 429381), (837, 393984), (864, 381672), (912, 361584), (972, 339264), (992, 332424), (1026, 321408), (1116, 295488), (1152, 286254), (1178, 279936), (1216, 271188), (1296, 254448), (1368, 241056), (1458, 226176), (1488, 221616), (1539, 214272), (1674, 196992), (1728, 190836), (1767, 186624), (1824, 180792), (1944, 169632), (1984, 166212), (2052, 160704), (2187, 150784), (2232, 147744), (2304, 143127), (2356, 139968), (2432, 135594), (2511, 131328), (2592, 127224), (2736, 120528), (2916, 113088), (2976, 110808), (3078, 107136), (3348, 98496), (3456, 95418), (3534, 93312), (3648, 90396), (3888, 84816), (3968, 83106), (4104, 80352), (4374, 75392), (4464, 73872), (4617, 71424), (4712, 69984), (4864, 67797), (5022, 65664), (5184, 63612), (5301, 62208), (5472, 60264), (5832, 56544), (5952, 55404), (6156, 53568), (6696, 49248), (6912, 47709), (7068, 46656), (7296, 45198), (7533, 43776), (7776, 42408), (7936, 41553), (8208, 40176), (8748, 37696), (8928, 36936), (9234, 35712), (9424, 34992), (10044, 32832), (10368, 31806), (10602, 31104), (10944, 30132), (11664, 28272), (11904, 27702), (12312, 26784), (13392, 24624), (13851, 23808), (14136, 23328), (14592, 22599), (15066, 21888), (15552, 21204), (15903, 20736), (16416, 20088), (17496, 18848), (17856, 18468)]