12450618376

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{7309}}^1$

素因数の和:8942

約数の個数: 64

約数和(自身を含む): 28105488000

約数和(自身を除く): 15654869624

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1601, 3202, 6404, 7309, 11207, 12808, 14618, 22414, 29236, 30419, 44828, 51163, 58472, 60838, 89656, 102326, 121676, 138871, 204652, 212933, 243352, 277742, 409304, 425866, 555484, 851732, 972097, 1110968, 1703464, 1944194, 3888388, 7776776, 11701709, 23403418, 46806836, 81911963, 93613672, 163823926, 222332471, 327647852, 444664942, 655295704, 889329884, 1556327297, 1778659768, 3112654594, 6225309188, 12450618376]

約数ペア:

[(1, 12450618376), (2, 6225309188), (4, 3112654594), (7, 1778659768), (8, 1556327297), (14, 889329884), (19, 655295704), (28, 444664942), (38, 327647852), (56, 222332471), (76, 163823926), (133, 93613672), (152, 81911963), (266, 46806836), (532, 23403418), (1064, 11701709), (1601, 7776776), (3202, 3888388), (6404, 1944194), (7309, 1703464), (11207, 1110968), (12808, 972097), (14618, 851732), (22414, 555484), (29236, 425866), (30419, 409304), (44828, 277742), (51163, 243352), (58472, 212933), (60838, 204652), (89656, 138871), (102326, 121676)]