201630464

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3041}}^1$

素因数の和:3101

約数の個数: 72

約数和(自身を含む): 472556448

約数和(自身を除く): 270925984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 896, 1036, 1184, 1792, 2072, 2368, 3041, 4144, 4736, 6082, 8288, 9472, 12164, 16576, 21287, 24328, 33152, 42574, 48656, 66304, 85148, 97312, 112517, 170296, 194624, 225034, 340592, 389248, 450068, 681184, 778496, 787619, 900136, 1362368, 1575238, 1800272, 2724736, 3150476, 3600544, 5449472, 6300952, 7201088, 12601904, 14402176, 25203808, 28804352, 50407616, 100815232, 201630464]

約数ペア:

[(1, 201630464), (2, 100815232), (4, 50407616), (7, 28804352), (8, 25203808), (14, 14402176), (16, 12601904), (28, 7201088), (32, 6300952), (37, 5449472), (56, 3600544), (64, 3150476), (74, 2724736), (112, 1800272), (128, 1575238), (148, 1362368), (224, 900136), (256, 787619), (259, 778496), (296, 681184), (448, 450068), (518, 389248), (592, 340592), (896, 225034), (1036, 194624), (1184, 170296), (1792, 112517), (2072, 97312), (2368, 85148), (3041, 66304), (4144, 48656), (4736, 42574), (6082, 33152), (8288, 24328), (9472, 21287), (12164, 16576)]