329005184

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 679695360

約数和(自身を除く): 350690176

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 128, 148, 254, 296, 508, 547, 592, 1016, 1094, 1184, 2032, 2188, 2368, 4064, 4376, 4699, 4736, 8128, 8752, 9398, 16256, 17504, 18796, 20239, 35008, 37592, 40478, 69469, 70016, 75184, 80956, 138938, 150368, 161912, 277876, 300736, 323824, 555752, 601472, 647648, 1111504, 1295296, 2223008, 2570353, 2590592, 4446016, 5140706, 8892032, 10281412, 20562824, 41125648, 82251296, 164502592, 329005184]

約数ペア:

[(1, 329005184), (2, 164502592), (4, 82251296), (8, 41125648), (16, 20562824), (32, 10281412), (37, 8892032), (64, 5140706), (74, 4446016), (127, 2590592), (128, 2570353), (148, 2223008), (254, 1295296), (296, 1111504), (508, 647648), (547, 601472), (592, 555752), (1016, 323824), (1094, 300736), (1184, 277876), (2032, 161912), (2188, 150368), (2368, 138938), (4064, 80956), (4376, 75184), (4699, 70016), (4736, 69469), (8128, 40478), (8752, 37592), (9398, 35008), (16256, 20239), (17504, 18796)]