291201144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{49123}}^1$

素因数の和:49164

約数の個数: 64

約数和(自身を含む): 825283200

約数和(自身を除く): 534082056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 49123, 98246, 147369, 196492, 294738, 392984, 589476, 638599, 933337, 1178952, 1277198, 1866674, 1915797, 2554396, 2800011, 3733348, 3831594, 5108792, 5600022, 7466696, 7663188, 11200044, 12133381, 15326376, 22400088, 24266762, 36400143, 48533524, 72800286, 97067048, 145600572, 291201144]

約数ペア:

[(1, 291201144), (2, 145600572), (3, 97067048), (4, 72800286), (6, 48533524), (8, 36400143), (12, 24266762), (13, 22400088), (19, 15326376), (24, 12133381), (26, 11200044), (38, 7663188), (39, 7466696), (52, 5600022), (57, 5108792), (76, 3831594), (78, 3733348), (104, 2800011), (114, 2554396), (152, 1915797), (156, 1866674), (228, 1277198), (247, 1178952), (312, 933337), (456, 638599), (494, 589476), (741, 392984), (988, 294738), (1482, 196492), (1976, 147369), (2964, 98246), (5928, 49123)]