342577144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24767}}^1$

素因数の和:24812

約数の個数: 64

約数和(自身を含む): 832204800

約数和(自身を除く): 489627656

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 24767, 49534, 99068, 173369, 198136, 321971, 346738, 470573, 643942, 693476, 941146, 1287884, 1386952, 1882292, 2253797, 2575768, 3294011, 3764584, 4507594, 6117449, 6588022, 9015188, 12234898, 13176044, 18030376, 24469796, 26352088, 42822143, 48939592, 85644286, 171288572, 342577144]

約数ペア:

[(1, 342577144), (2, 171288572), (4, 85644286), (7, 48939592), (8, 42822143), (13, 26352088), (14, 24469796), (19, 18030376), (26, 13176044), (28, 12234898), (38, 9015188), (52, 6588022), (56, 6117449), (76, 4507594), (91, 3764584), (104, 3294011), (133, 2575768), (152, 2253797), (182, 1882292), (247, 1386952), (266, 1287884), (364, 941146), (494, 693476), (532, 643942), (728, 470573), (988, 346738), (1064, 321971), (1729, 198136), (1976, 173369), (3458, 99068), (6916, 49534), (13832, 24767)]