1188834128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{21211}}^1$

素因数の和:21363

約数の個数: 40

約数和(自身を含む): 2398822656

約数和(自身を除く): 1209988528

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 1808, 3503, 7006, 14012, 21211, 28024, 42422, 56048, 84844, 169688, 339376, 657541, 1315082, 2396843, 2630164, 4793686, 5260328, 9587372, 10520656, 19174744, 38349488, 74302133, 148604266, 297208532, 594417064, 1188834128]

約数ペア:

[(1, 1188834128), (2, 594417064), (4, 297208532), (8, 148604266), (16, 74302133), (31, 38349488), (62, 19174744), (113, 10520656), (124, 9587372), (226, 5260328), (248, 4793686), (452, 2630164), (496, 2396843), (904, 1315082), (1808, 657541), (3503, 339376), (7006, 169688), (14012, 84844), (21211, 56048), (28024, 42422)]