15695540728

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{4621}}^1$

素因数の和:5228

約数の個数: 64

約数和(自身を含む): 33970590720

約数和(自身を除く): 18275049992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 463, 524, 917, 926, 1048, 1834, 1852, 3241, 3668, 3704, 4621, 6482, 7336, 9242, 12964, 18484, 25928, 32347, 36968, 60653, 64694, 121306, 129388, 242612, 258776, 424571, 485224, 605351, 849142, 1210702, 1698284, 2139523, 2421404, 3396568, 4237457, 4279046, 4842808, 8474914, 8558092, 14976661, 16949828, 17116184, 29953322, 33899656, 59906644, 119813288, 280277513, 560555026, 1121110052, 1961942591, 2242220104, 3923885182, 7847770364, 15695540728]

約数ペア:

[(1, 15695540728), (2, 7847770364), (4, 3923885182), (7, 2242220104), (8, 1961942591), (14, 1121110052), (28, 560555026), (56, 280277513), (131, 119813288), (262, 59906644), (463, 33899656), (524, 29953322), (917, 17116184), (926, 16949828), (1048, 14976661), (1834, 8558092), (1852, 8474914), (3241, 4842808), (3668, 4279046), (3704, 4237457), (4621, 3396568), (6482, 2421404), (7336, 2139523), (9242, 1698284), (12964, 1210702), (18484, 849142), (25928, 605351), (32347, 485224), (36968, 424571), (60653, 258776), (64694, 242612), (121306, 129388)]