331679964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15607}}^1$

素因数の和:15655

約数の個数: 96

約数和(自身を含む): 1006903296

約数和(自身を除く): 675223332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1518, 1771, 1932, 3036, 3542, 5313, 7084, 10626, 15607, 21252, 31214, 46821, 62428, 93642, 109249, 171677, 187284, 218498, 327747, 343354, 358961, 436996, 515031, 655494, 686708, 717922, 1030062, 1076883, 1201739, 1310988, 1435844, 2060124, 2153766, 2403478, 2512727, 3605217, 3948571, 4307532, 4806956, 5025454, 7210434, 7538181, 7897142, 10050908, 11845713, 14420868, 15076362, 15794284, 23691426, 27639997, 30152724, 47382852, 55279994, 82919991, 110559988, 165839982, 331679964]

約数ペア:

[(1, 331679964), (2, 165839982), (3, 110559988), (4, 82919991), (6, 55279994), (7, 47382852), (11, 30152724), (12, 27639997), (14, 23691426), (21, 15794284), (22, 15076362), (23, 14420868), (28, 11845713), (33, 10050908), (42, 7897142), (44, 7538181), (46, 7210434), (66, 5025454), (69, 4806956), (77, 4307532), (84, 3948571), (92, 3605217), (132, 2512727), (138, 2403478), (154, 2153766), (161, 2060124), (231, 1435844), (253, 1310988), (276, 1201739), (308, 1076883), (322, 1030062), (462, 717922), (483, 686708), (506, 655494), (644, 515031), (759, 436996), (924, 358961), (966, 343354), (1012, 327747), (1518, 218498), (1771, 187284), (1932, 171677), (3036, 109249), (3542, 93642), (5313, 62428), (7084, 46821), (10626, 31214), (15607, 21252)]