351738144

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{9323}}^1$

素因数の和:9470

約数の個数: 72

約数和(自身を含む): 1007998992

約数和(自身を除く): 656260848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 9323, 9432, 12576, 18646, 18864, 27969, 37292, 37728, 55938, 74584, 83907, 111876, 149168, 167814, 223752, 298336, 335628, 447504, 671256, 895008, 1221313, 1342512, 2442626, 2685024, 3663939, 4885252, 7327878, 9770504, 10991817, 14655756, 19541008, 21983634, 29311512, 39082016, 43967268, 58623024, 87934536, 117246048, 175869072, 351738144]

約数ペア:

[(1, 351738144), (2, 175869072), (3, 117246048), (4, 87934536), (6, 58623024), (8, 43967268), (9, 39082016), (12, 29311512), (16, 21983634), (18, 19541008), (24, 14655756), (32, 10991817), (36, 9770504), (48, 7327878), (72, 4885252), (96, 3663939), (131, 2685024), (144, 2442626), (262, 1342512), (288, 1221313), (393, 895008), (524, 671256), (786, 447504), (1048, 335628), (1179, 298336), (1572, 223752), (2096, 167814), (2358, 149168), (3144, 111876), (4192, 83907), (4716, 74584), (6288, 55938), (9323, 37728), (9432, 37292), (12576, 27969), (18646, 18864)]