489681432

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 1350694800

約数和(自身を除く): 861013368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 139, 226, 278, 339, 417, 433, 452, 556, 678, 834, 866, 904, 1017, 1112, 1251, 1299, 1356, 1668, 1732, 2034, 2502, 2598, 2712, 3336, 3464, 3897, 4068, 5004, 5196, 7794, 8136, 10008, 10392, 15588, 15707, 31176, 31414, 47121, 48929, 60187, 62828, 94242, 97858, 120374, 125656, 141363, 146787, 180561, 188484, 195716, 240748, 282726, 293574, 361122, 376968, 391432, 440361, 481496, 541683, 565452, 587148, 722244, 880722, 1083366, 1130904, 1174296, 1444488, 1761444, 2166732, 3522888, 4333464, 6801131, 13602262, 20403393, 27204524, 40806786, 54409048, 61210179, 81613572, 122420358, 163227144, 244840716, 489681432]

約数ペア:

[(1, 489681432), (2, 244840716), (3, 163227144), (4, 122420358), (6, 81613572), (8, 61210179), (9, 54409048), (12, 40806786), (18, 27204524), (24, 20403393), (36, 13602262), (72, 6801131), (113, 4333464), (139, 3522888), (226, 2166732), (278, 1761444), (339, 1444488), (417, 1174296), (433, 1130904), (452, 1083366), (556, 880722), (678, 722244), (834, 587148), (866, 565452), (904, 541683), (1017, 481496), (1112, 440361), (1251, 391432), (1299, 376968), (1356, 361122), (1668, 293574), (1732, 282726), (2034, 240748), (2502, 195716), (2598, 188484), (2712, 180561), (3336, 146787), (3464, 141363), (3897, 125656), (4068, 120374), (5004, 97858), (5196, 94242), (7794, 62828), (8136, 60187), (10008, 48929), (10392, 47121), (15588, 31414), (15707, 31176)]