1573669888

素因数分解:

$2^{10}\times 7^2\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:510

約数の個数: 132

約数和(自身を含む): 3715059360

約数和(自身を除く): 2141389472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 256, 316, 392, 397, 448, 512, 553, 632, 784, 794, 896, 1024, 1106, 1264, 1568, 1588, 1792, 2212, 2528, 2779, 3136, 3176, 3584, 3871, 4424, 5056, 5558, 6272, 6352, 7168, 7742, 8848, 10112, 11116, 12544, 12704, 15484, 17696, 19453, 20224, 22232, 25088, 25408, 30968, 31363, 35392, 38906, 40448, 44464, 50176, 50816, 61936, 62726, 70784, 77812, 80896, 88928, 101632, 123872, 125452, 141568, 155624, 177856, 203264, 219541, 247744, 250904, 283136, 311248, 355712, 406528, 439082, 495488, 501808, 566272, 622496, 711424, 878164, 990976, 1003616, 1244992, 1422848, 1536787, 1756328, 1981952, 2007232, 2489984, 2845696, 3073574, 3512656, 3963904, 4014464, 4979968, 6147148, 7025312, 8028928, 9959936, 12294296, 14050624, 16057856, 19919872, 24588592, 28101248, 32115712, 49177184, 56202496, 98354368, 112404992, 196708736, 224809984, 393417472, 786834944, 1573669888]

約数ペア:

[(1, 1573669888), (2, 786834944), (4, 393417472), (7, 224809984), (8, 196708736), (14, 112404992), (16, 98354368), (28, 56202496), (32, 49177184), (49, 32115712), (56, 28101248), (64, 24588592), (79, 19919872), (98, 16057856), (112, 14050624), (128, 12294296), (158, 9959936), (196, 8028928), (224, 7025312), (256, 6147148), (316, 4979968), (392, 4014464), (397, 3963904), (448, 3512656), (512, 3073574), (553, 2845696), (632, 2489984), (784, 2007232), (794, 1981952), (896, 1756328), (1024, 1536787), (1106, 1422848), (1264, 1244992), (1568, 1003616), (1588, 990976), (1792, 878164), (2212, 711424), (2528, 622496), (2779, 566272), (3136, 501808), (3176, 495488), (3584, 439082), (3871, 406528), (4424, 355712), (5056, 311248), (5558, 283136), (6272, 250904), (6352, 247744), (7168, 219541), (7742, 203264), (8848, 177856), (10112, 155624), (11116, 141568), (12544, 125452), (12704, 123872), (15484, 101632), (17696, 88928), (19453, 80896), (20224, 77812), (22232, 70784), (25088, 62726), (25408, 61936), (30968, 50816), (31363, 50176), (35392, 44464), (38906, 40448)]