6557976

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 18463200

約数和(自身を除く): 11905224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 313, 388, 582, 626, 776, 873, 939, 1164, 1252, 1746, 1878, 2328, 2504, 2619, 2817, 3492, 3756, 5238, 5634, 6984, 7512, 8451, 10476, 11268, 16902, 20952, 22536, 30361, 33804, 60722, 67608, 91083, 121444, 182166, 242888, 273249, 364332, 546498, 728664, 819747, 1092996, 1639494, 2185992, 3278988, 6557976]

約数ペア:

[(1, 6557976), (2, 3278988), (3, 2185992), (4, 1639494), (6, 1092996), (8, 819747), (9, 728664), (12, 546498), (18, 364332), (24, 273249), (27, 242888), (36, 182166), (54, 121444), (72, 91083), (97, 67608), (108, 60722), (194, 33804), (216, 30361), (291, 22536), (313, 20952), (388, 16902), (582, 11268), (626, 10476), (776, 8451), (873, 7512), (939, 6984), (1164, 5634), (1252, 5238), (1746, 3756), (1878, 3492), (2328, 2817), (2504, 2619)]