669843328

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 1811520000

約数和(自身を除く): 1141676672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 73, 76, 77, 88, 98, 112, 128, 133, 146, 152, 154, 176, 196, 209, 224, 266, 292, 304, 308, 343, 352, 392, 418, 448, 511, 532, 539, 584, 608, 616, 686, 704, 784, 803, 836, 896, 931, 1022, 1064, 1078, 1168, 1216, 1232, 1372, 1387, 1408, 1463, 1568, 1606, 1672, 1862, 2044, 2128, 2156, 2336, 2432, 2464, 2744, 2774, 2926, 3136, 3212, 3344, 3577, 3724, 3773, 4088, 4256, 4312, 4672, 4928, 5488, 5548, 5621, 5852, 6272, 6424, 6517, 6688, 7154, 7448, 7546, 8176, 8512, 8624, 9344, 9709, 9856, 10241, 10976, 11096, 11242, 11704, 12848, 13034, 13376, 14308, 14896, 15092, 15257, 16352, 17024, 17248, 19418, 20482, 21952, 22192, 22484, 23408, 25039, 25696, 26068, 26752, 28616, 29792, 30184, 30514, 32704, 34496, 38836, 39347, 40964, 43904, 44384, 44968, 46816, 50078, 51392, 52136, 57232, 59584, 60368, 61028, 65408, 67963, 68992, 71687, 77672, 78694, 81928, 88768, 89936, 93632, 100156, 102784, 104272, 106799, 114464, 119168, 120736, 122056, 135926, 143374, 155344, 157388, 163856, 177536, 179872, 187264, 200312, 208544, 213598, 228928, 241472, 244112, 271852, 275429, 286748, 310688, 314776, 327712, 359744, 400624, 417088, 427196, 457856, 475741, 482944, 488224, 543704, 550858, 573496, 621376, 629552, 655424, 719488, 747593, 801248, 834176, 854392, 951482, 976448, 1087408, 1101716, 1146992, 1242752, 1259104, 1310848, 1495186, 1602496, 1708784, 1902964, 1952896, 2174816, 2203432, 2293984, 2518208, 2990372, 3204992, 3417568, 3805928, 4349632, 4406864, 4587968, 5036416, 5233151, 5980744, 6835136, 7611856, 8699264, 8813728, 9175936, 10466302, 11961488, 13670272, 15223712, 17627456, 20932604, 23922976, 30447424, 35254912, 41865208, 47845952, 60894848, 83730416, 95691904, 167460832, 334921664, 669843328]

約数ペア:

[(1, 669843328), (2, 334921664), (4, 167460832), (7, 95691904), (8, 83730416), (11, 60894848), (14, 47845952), (16, 41865208), (19, 35254912), (22, 30447424), (28, 23922976), (32, 20932604), (38, 17627456), (44, 15223712), (49, 13670272), (56, 11961488), (64, 10466302), (73, 9175936), (76, 8813728), (77, 8699264), (88, 7611856), (98, 6835136), (112, 5980744), (128, 5233151), (133, 5036416), (146, 4587968), (152, 4406864), (154, 4349632), (176, 3805928), (196, 3417568), (209, 3204992), (224, 2990372), (266, 2518208), (292, 2293984), (304, 2203432), (308, 2174816), (343, 1952896), (352, 1902964), (392, 1708784), (418, 1602496), (448, 1495186), (511, 1310848), (532, 1259104), (539, 1242752), (584, 1146992), (608, 1101716), (616, 1087408), (686, 976448), (704, 951482), (784, 854392), (803, 834176), (836, 801248), (896, 747593), (931, 719488), (1022, 655424), (1064, 629552), (1078, 621376), (1168, 573496), (1216, 550858), (1232, 543704), (1372, 488224), (1387, 482944), (1408, 475741), (1463, 457856), (1568, 427196), (1606, 417088), (1672, 400624), (1862, 359744), (2044, 327712), (2128, 314776), (2156, 310688), (2336, 286748), (2432, 275429), (2464, 271852), (2744, 244112), (2774, 241472), (2926, 228928), (3136, 213598), (3212, 208544), (3344, 200312), (3577, 187264), (3724, 179872), (3773, 177536), (4088, 163856), (4256, 157388), (4312, 155344), (4672, 143374), (4928, 135926), (5488, 122056), (5548, 120736), (5621, 119168), (5852, 114464), (6272, 106799), (6424, 104272), (6517, 102784), (6688, 100156), (7154, 93632), (7448, 89936), (7546, 88768), (8176, 81928), (8512, 78694), (8624, 77672), (9344, 71687), (9709, 68992), (9856, 67963), (10241, 65408), (10976, 61028), (11096, 60368), (11242, 59584), (11704, 57232), (12848, 52136), (13034, 51392), (13376, 50078), (14308, 46816), (14896, 44968), (15092, 44384), (15257, 43904), (16352, 40964), (17024, 39347), (17248, 38836), (19418, 34496), (20482, 32704), (21952, 30514), (22192, 30184), (22484, 29792), (23408, 28616), (25039, 26752), (25696, 26068)]