559573616

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 1271793600

約数和(自身を除く): 712219984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 89, 112, 146, 178, 292, 356, 511, 584, 623, 712, 769, 1022, 1168, 1246, 1424, 1538, 2044, 2492, 3076, 4088, 4984, 5383, 6152, 6497, 8176, 9968, 10766, 12304, 12994, 21532, 25988, 43064, 45479, 51976, 56137, 68441, 86128, 90958, 103952, 112274, 136882, 181916, 224548, 273764, 363832, 392959, 449096, 479087, 547528, 727664, 785918, 898192, 958174, 1095056, 1571836, 1916348, 3143672, 3832696, 4996193, 6287344, 7665392, 9992386, 19984772, 34973351, 39969544, 69946702, 79939088, 139893404, 279786808, 559573616]

約数ペア:

[(1, 559573616), (2, 279786808), (4, 139893404), (7, 79939088), (8, 69946702), (14, 39969544), (16, 34973351), (28, 19984772), (56, 9992386), (73, 7665392), (89, 6287344), (112, 4996193), (146, 3832696), (178, 3143672), (292, 1916348), (356, 1571836), (511, 1095056), (584, 958174), (623, 898192), (712, 785918), (769, 727664), (1022, 547528), (1168, 479087), (1246, 449096), (1424, 392959), (1538, 363832), (2044, 273764), (2492, 224548), (3076, 181916), (4088, 136882), (4984, 112274), (5383, 103952), (6152, 90958), (6497, 86128), (8176, 68441), (9968, 56137), (10766, 51976), (12304, 45479), (12994, 43064), (21532, 25988)]