490877184

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{91309}}^1$

素因数の和:91335

約数の個数: 72

約数和(自身を含む): 1493101120

約数和(自身を除く): 1002223936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 91309, 182618, 273927, 365236, 547854, 639163, 730472, 1095708, 1278326, 1460944, 1917489, 2191416, 2556652, 2921888, 3834978, 4382832, 5113304, 5843776, 7669956, 8765664, 10226608, 11687552, 15339912, 17531328, 20453216, 23375104, 30679824, 35062656, 40906432, 61359648, 70125312, 81812864, 122719296, 163625728, 245438592, 490877184]

約数ペア:

[(1, 490877184), (2, 245438592), (3, 163625728), (4, 122719296), (6, 81812864), (7, 70125312), (8, 61359648), (12, 40906432), (14, 35062656), (16, 30679824), (21, 23375104), (24, 20453216), (28, 17531328), (32, 15339912), (42, 11687552), (48, 10226608), (56, 8765664), (64, 7669956), (84, 5843776), (96, 5113304), (112, 4382832), (128, 3834978), (168, 2921888), (192, 2556652), (224, 2191416), (256, 1917489), (336, 1460944), (384, 1278326), (448, 1095708), (672, 730472), (768, 639163), (896, 547854), (1344, 365236), (1792, 273927), (2688, 182618), (5376, 91309)]