422804552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 865624320

約数和(自身を除く): 442819768

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 197, 344, 367, 394, 731, 734, 788, 1462, 1468, 1576, 2924, 2936, 3349, 5848, 6239, 6698, 8471, 12478, 13396, 15781, 16942, 24956, 26792, 31562, 33884, 49912, 63124, 67768, 72299, 126248, 144007, 144598, 268277, 288014, 289196, 536554, 576028, 578392, 1073108, 1152056, 1229083, 2146216, 2458166, 3108857, 4916332, 6217714, 9832664, 12435428, 24870856, 52850569, 105701138, 211402276, 422804552]

約数ペア:

[(1, 422804552), (2, 211402276), (4, 105701138), (8, 52850569), (17, 24870856), (34, 12435428), (43, 9832664), (68, 6217714), (86, 4916332), (136, 3108857), (172, 2458166), (197, 2146216), (344, 1229083), (367, 1152056), (394, 1073108), (731, 578392), (734, 576028), (788, 536554), (1462, 289196), (1468, 288014), (1576, 268277), (2924, 144598), (2936, 144007), (3349, 126248), (5848, 72299), (6239, 67768), (6698, 63124), (8471, 49912), (12478, 33884), (13396, 31562), (15781, 26792), (16942, 24956)]