304621952

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 626920560

約数和(自身を除く): 322298608

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 83, 106, 128, 166, 212, 332, 424, 541, 664, 848, 1082, 1328, 1696, 2164, 2656, 3392, 4328, 4399, 5312, 6784, 8656, 8798, 10624, 17312, 17596, 28673, 34624, 35192, 44903, 57346, 69248, 70384, 89806, 114692, 140768, 179612, 229384, 281536, 359224, 458768, 563072, 718448, 917536, 1436896, 1835072, 2379859, 2873792, 3670144, 4759718, 5747584, 9519436, 19038872, 38077744, 76155488, 152310976, 304621952]

約数ペア:

[(1, 304621952), (2, 152310976), (4, 76155488), (8, 38077744), (16, 19038872), (32, 9519436), (53, 5747584), (64, 4759718), (83, 3670144), (106, 2873792), (128, 2379859), (166, 1835072), (212, 1436896), (332, 917536), (424, 718448), (541, 563072), (664, 458768), (848, 359224), (1082, 281536), (1328, 229384), (1696, 179612), (2164, 140768), (2656, 114692), (3392, 89806), (4328, 70384), (4399, 69248), (5312, 57346), (6784, 44903), (8656, 35192), (8798, 34624), (10624, 28673), (17312, 17596)]