520043016

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{1193}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 1335942720

約数和(自身を除く): 815899704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 443, 492, 886, 984, 1193, 1329, 1772, 2386, 2658, 3544, 3579, 4772, 5316, 7158, 9544, 10632, 14316, 18163, 28632, 36326, 48913, 54489, 72652, 97826, 108978, 145304, 146739, 195652, 217956, 293478, 391304, 435912, 528499, 586956, 1056998, 1173912, 1585497, 2113996, 3170994, 4227992, 6341988, 12683976, 21668459, 43336918, 65005377, 86673836, 130010754, 173347672, 260021508, 520043016]

約数ペア:

[(1, 520043016), (2, 260021508), (3, 173347672), (4, 130010754), (6, 86673836), (8, 65005377), (12, 43336918), (24, 21668459), (41, 12683976), (82, 6341988), (123, 4227992), (164, 3170994), (246, 2113996), (328, 1585497), (443, 1173912), (492, 1056998), (886, 586956), (984, 528499), (1193, 435912), (1329, 391304), (1772, 293478), (2386, 217956), (2658, 195652), (3544, 146739), (3579, 145304), (4772, 108978), (5316, 97826), (7158, 72652), (9544, 54489), (10632, 48913), (14316, 36326), (18163, 28632)]