28511223552

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{1767809}}^1$

素因数の和:1767838

約数の個数: 108

約数和(自身を含む): 93948494640

約数和(自身を除く): 65437271088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 1767809, 3535618, 5303427, 7071236, 10606854, 12374663, 14142472, 15910281, 21213708, 24749326, 28284944, 31820562, 37123989, 42427416, 49498652, 56569888, 63641124, 74247978, 84854832, 98997304, 111371967, 113139776, 127282248, 148495956, 169709664, 197994608, 222743934, 226279552, 254564496, 296991912, 339419328, 395989216, 445487868, 452559104, 509128992, 593983824, 678838656, 791978432, 890975736, 1018257984, 1187967648, 1357677312, 1583956864, 1781951472, 2036515968, 2375935296, 3167913728, 3563902944, 4073031936, 4751870592, 7127805888, 9503741184, 14255611776, 28511223552]

約数ペア:

[(1, 28511223552), (2, 14255611776), (3, 9503741184), (4, 7127805888), (6, 4751870592), (7, 4073031936), (8, 3563902944), (9, 3167913728), (12, 2375935296), (14, 2036515968), (16, 1781951472), (18, 1583956864), (21, 1357677312), (24, 1187967648), (28, 1018257984), (32, 890975736), (36, 791978432), (42, 678838656), (48, 593983824), (56, 509128992), (63, 452559104), (64, 445487868), (72, 395989216), (84, 339419328), (96, 296991912), (112, 254564496), (126, 226279552), (128, 222743934), (144, 197994608), (168, 169709664), (192, 148495956), (224, 127282248), (252, 113139776), (256, 111371967), (288, 98997304), (336, 84854832), (384, 74247978), (448, 63641124), (504, 56569888), (576, 49498652), (672, 42427416), (768, 37123989), (896, 31820562), (1008, 28284944), (1152, 24749326), (1344, 21213708), (1792, 15910281), (2016, 14142472), (2304, 12374663), (2688, 10606854), (4032, 7071236), (5376, 5303427), (8064, 3535618), (16128, 1767809)]