12695984268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{245989}}^1$

素因数の和:246047

約数の個数: 96

約数和(自身を含む): 35705940480

約数和(自身を除く): 23009956212

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 23, 33, 34, 44, 46, 51, 66, 68, 69, 92, 102, 132, 138, 187, 204, 253, 276, 374, 391, 506, 561, 748, 759, 782, 1012, 1122, 1173, 1518, 1564, 2244, 2346, 3036, 4301, 4692, 8602, 12903, 17204, 25806, 51612, 245989, 491978, 737967, 983956, 1475934, 2705879, 2951868, 4181813, 5411758, 5657747, 8117637, 8363626, 10823516, 11315494, 12545439, 16235274, 16727252, 16973241, 22630988, 25090878, 32470548, 33946482, 45999943, 50181756, 62235217, 67892964, 91999886, 96181699, 124470434, 137999829, 183999772, 186705651, 192363398, 248940868, 275999658, 288545097, 373411302, 384726796, 551999316, 577090194, 746822604, 1057998689, 1154180388, 2115997378, 3173996067, 4231994756, 6347992134, 12695984268]

約数ペア:

[(1, 12695984268), (2, 6347992134), (3, 4231994756), (4, 3173996067), (6, 2115997378), (11, 1154180388), (12, 1057998689), (17, 746822604), (22, 577090194), (23, 551999316), (33, 384726796), (34, 373411302), (44, 288545097), (46, 275999658), (51, 248940868), (66, 192363398), (68, 186705651), (69, 183999772), (92, 137999829), (102, 124470434), (132, 96181699), (138, 91999886), (187, 67892964), (204, 62235217), (253, 50181756), (276, 45999943), (374, 33946482), (391, 32470548), (506, 25090878), (561, 22630988), (748, 16973241), (759, 16727252), (782, 16235274), (1012, 12545439), (1122, 11315494), (1173, 10823516), (1518, 8363626), (1564, 8117637), (2244, 5657747), (2346, 5411758), (3036, 4181813), (4301, 2951868), (4692, 2705879), (8602, 1475934), (12903, 983956), (17204, 737967), (25806, 491978), (51612, 245989)]