1119229952

素因数分解:

$2^{11}\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 2494215360

約数和(自身を除く): 1374985408

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 61, 62, 64, 68, 122, 124, 128, 136, 244, 248, 256, 272, 289, 488, 496, 512, 527, 544, 578, 976, 992, 1024, 1037, 1054, 1088, 1156, 1891, 1952, 1984, 2048, 2074, 2108, 2176, 2312, 3782, 3904, 3968, 4148, 4216, 4352, 4624, 7564, 7808, 7936, 8296, 8432, 8704, 8959, 9248, 15128, 15616, 15872, 16592, 16864, 17408, 17629, 17918, 18496, 30256, 31232, 31744, 32147, 33184, 33728, 34816, 35258, 35836, 36992, 60512, 62464, 63488, 64294, 66368, 67456, 70516, 71672, 73984, 121024, 124928, 128588, 132736, 134912, 141032, 143344, 147968, 242048, 257176, 265472, 269824, 282064, 286688, 295936, 484096, 514352, 530944, 539648, 546499, 564128, 573376, 591872, 968192, 1028704, 1061888, 1079296, 1092998, 1128256, 1146752, 1936384, 2057408, 2123776, 2185996, 2256512, 2293504, 3872768, 4114816, 4371992, 4513024, 4587008, 8229632, 8743984, 9026048, 9174016, 16459264, 17487968, 18052096, 18348032, 32918528, 34975936, 36104192, 65837056, 69951872, 139903744, 279807488, 559614976, 1119229952]

約数ペア:

[(1, 1119229952), (2, 559614976), (4, 279807488), (8, 139903744), (16, 69951872), (17, 65837056), (31, 36104192), (32, 34975936), (34, 32918528), (61, 18348032), (62, 18052096), (64, 17487968), (68, 16459264), (122, 9174016), (124, 9026048), (128, 8743984), (136, 8229632), (244, 4587008), (248, 4513024), (256, 4371992), (272, 4114816), (289, 3872768), (488, 2293504), (496, 2256512), (512, 2185996), (527, 2123776), (544, 2057408), (578, 1936384), (976, 1146752), (992, 1128256), (1024, 1092998), (1037, 1079296), (1054, 1061888), (1088, 1028704), (1156, 968192), (1891, 591872), (1952, 573376), (1984, 564128), (2048, 546499), (2074, 539648), (2108, 530944), (2176, 514352), (2312, 484096), (3782, 295936), (3904, 286688), (3968, 282064), (4148, 269824), (4216, 265472), (4352, 257176), (4624, 242048), (7564, 147968), (7808, 143344), (7936, 141032), (8296, 134912), (8432, 132736), (8704, 128588), (8959, 124928), (9248, 121024), (15128, 73984), (15616, 71672), (15872, 70516), (16592, 67456), (16864, 66368), (17408, 64294), (17629, 63488), (17918, 62464), (18496, 60512), (30256, 36992), (31232, 35836), (31744, 35258), (32147, 34816), (33184, 33728)]