8045521288

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{436687}}^1$

素因数の和:436754

約数の個数: 48

約数和(自身を含む): 17921675520

約数和(自身を除く): 9876154232

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 4606, 9212, 18424, 436687, 873374, 1746748, 3056809, 3493496, 6113618, 12227236, 20524289, 21397663, 24454472, 41048578, 42795326, 82097156, 85590652, 143670023, 164194312, 171181304, 287340046, 574680092, 1005690161, 1149360184, 2011380322, 4022760644, 8045521288]

約数ペア:

[(1, 8045521288), (2, 4022760644), (4, 2011380322), (7, 1149360184), (8, 1005690161), (14, 574680092), (28, 287340046), (47, 171181304), (49, 164194312), (56, 143670023), (94, 85590652), (98, 82097156), (188, 42795326), (196, 41048578), (329, 24454472), (376, 21397663), (392, 20524289), (658, 12227236), (1316, 6113618), (2303, 3493496), (2632, 3056809), (4606, 1746748), (9212, 873374), (18424, 436687)]