6961656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 19141920

約数和(自身を除く): 12180264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 421, 424, 636, 689, 842, 1263, 1272, 1378, 1684, 2067, 2526, 2756, 3368, 4134, 5052, 5473, 5512, 8268, 10104, 10946, 16419, 16536, 21892, 22313, 32838, 43784, 44626, 65676, 66939, 89252, 131352, 133878, 178504, 267756, 290069, 535512, 580138, 870207, 1160276, 1740414, 2320552, 3480828, 6961656]

約数ペア:

[(1, 6961656), (2, 3480828), (3, 2320552), (4, 1740414), (6, 1160276), (8, 870207), (12, 580138), (13, 535512), (24, 290069), (26, 267756), (39, 178504), (52, 133878), (53, 131352), (78, 89252), (104, 66939), (106, 65676), (156, 44626), (159, 43784), (212, 32838), (312, 22313), (318, 21892), (421, 16536), (424, 16419), (636, 10946), (689, 10104), (842, 8268), (1263, 5512), (1272, 5473), (1378, 5052), (1684, 4134), (2067, 3368), (2526, 2756)]