4179314944

素因数分解:

$2^8\times 7^1\times {\mathrm{113}}^1\times {\mathrm{20639}}^1$

素因数の和:20775

約数の個数: 72

約数和(自身を含む): 9618900480

約数和(自身を除く): 5439585536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 256, 448, 452, 791, 896, 904, 1582, 1792, 1808, 3164, 3616, 6328, 7232, 12656, 14464, 20639, 25312, 28928, 41278, 50624, 82556, 101248, 144473, 165112, 202496, 288946, 330224, 577892, 660448, 1155784, 1320896, 2311568, 2332207, 2641792, 4623136, 4664414, 5283584, 9246272, 9328828, 16325449, 18492544, 18657656, 32650898, 36985088, 37315312, 65301796, 74630624, 130603592, 149261248, 261207184, 298522496, 522414368, 597044992, 1044828736, 2089657472, 4179314944]

約数ペア:

[(1, 4179314944), (2, 2089657472), (4, 1044828736), (7, 597044992), (8, 522414368), (14, 298522496), (16, 261207184), (28, 149261248), (32, 130603592), (56, 74630624), (64, 65301796), (112, 37315312), (113, 36985088), (128, 32650898), (224, 18657656), (226, 18492544), (256, 16325449), (448, 9328828), (452, 9246272), (791, 5283584), (896, 4664414), (904, 4623136), (1582, 2641792), (1792, 2332207), (1808, 2311568), (3164, 1320896), (3616, 1155784), (6328, 660448), (7232, 577892), (12656, 330224), (14464, 288946), (20639, 202496), (25312, 165112), (28928, 144473), (41278, 101248), (50624, 82556)]