662028248

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2741}}^1$

素因数の和:3000

約数の個数: 64

約数和(自身を含む): 1500422400

約数和(自身を除く): 838394152

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 227, 266, 454, 532, 908, 1064, 1589, 1816, 2741, 3178, 4313, 5482, 6356, 8626, 10964, 12712, 17252, 19187, 21928, 30191, 34504, 38374, 52079, 60382, 76748, 104158, 120764, 153496, 208316, 241528, 364553, 416632, 622207, 729106, 1244414, 1458212, 2488828, 2916424, 4355449, 4977656, 8710898, 11821933, 17421796, 23643866, 34843592, 47287732, 82753531, 94575464, 165507062, 331014124, 662028248]

約数ペア:

[(1, 662028248), (2, 331014124), (4, 165507062), (7, 94575464), (8, 82753531), (14, 47287732), (19, 34843592), (28, 23643866), (38, 17421796), (56, 11821933), (76, 8710898), (133, 4977656), (152, 4355449), (227, 2916424), (266, 2488828), (454, 1458212), (532, 1244414), (908, 729106), (1064, 622207), (1589, 416632), (1816, 364553), (2741, 241528), (3178, 208316), (4313, 153496), (5482, 120764), (6356, 104158), (8626, 76748), (10964, 60382), (12712, 52079), (17252, 38374), (19187, 34504), (21928, 30191)]