304496384

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 693455616

約数和(自身を除く): 388959232

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 61, 62, 64, 68, 74, 122, 124, 128, 136, 148, 244, 248, 256, 272, 296, 488, 496, 527, 544, 592, 629, 976, 992, 1037, 1054, 1088, 1147, 1184, 1258, 1891, 1952, 1984, 2074, 2108, 2176, 2257, 2294, 2368, 2516, 3782, 3904, 3968, 4148, 4216, 4352, 4514, 4588, 4736, 5032, 7564, 7808, 7936, 8296, 8432, 9028, 9176, 9472, 10064, 15128, 15616, 16592, 16864, 18056, 18352, 19499, 20128, 30256, 32147, 33184, 33728, 36112, 36704, 38369, 38998, 40256, 60512, 64294, 66368, 67456, 69967, 72224, 73408, 76738, 77996, 80512, 121024, 128588, 132736, 134912, 139934, 144448, 146816, 153476, 155992, 161024, 242048, 257176, 265472, 279868, 288896, 293632, 306952, 311984, 484096, 514352, 559736, 577792, 613904, 623968, 1028704, 1119472, 1189439, 1227808, 1247936, 2057408, 2238944, 2378878, 2455616, 2495872, 4114816, 4477888, 4757756, 4911232, 4991744, 8229632, 8955776, 9515512, 9822464, 17911552, 19031024, 38062048, 76124096, 152248192, 304496384]

約数ペア:

[(1, 304496384), (2, 152248192), (4, 76124096), (8, 38062048), (16, 19031024), (17, 17911552), (31, 9822464), (32, 9515512), (34, 8955776), (37, 8229632), (61, 4991744), (62, 4911232), (64, 4757756), (68, 4477888), (74, 4114816), (122, 2495872), (124, 2455616), (128, 2378878), (136, 2238944), (148, 2057408), (244, 1247936), (248, 1227808), (256, 1189439), (272, 1119472), (296, 1028704), (488, 623968), (496, 613904), (527, 577792), (544, 559736), (592, 514352), (629, 484096), (976, 311984), (992, 306952), (1037, 293632), (1054, 288896), (1088, 279868), (1147, 265472), (1184, 257176), (1258, 242048), (1891, 161024), (1952, 155992), (1984, 153476), (2074, 146816), (2108, 144448), (2176, 139934), (2257, 134912), (2294, 132736), (2368, 128588), (2516, 121024), (3782, 80512), (3904, 77996), (3968, 76738), (4148, 73408), (4216, 72224), (4352, 69967), (4514, 67456), (4588, 66368), (4736, 64294), (5032, 60512), (7564, 40256), (7808, 38998), (7936, 38369), (8296, 36704), (8432, 36112), (9028, 33728), (9176, 33184), (9472, 32147), (10064, 30256), (15128, 20128), (15616, 19499), (16592, 18352), (16864, 18056)]