1561712328

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{85733}}^1$

素因数の和:85779

約数の個数: 96

約数和(自身を含む): 4814821440

約数和(自身を除く): 3253109112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2277, 3036, 4554, 6072, 9108, 18216, 85733, 171466, 257199, 342932, 514398, 685864, 771597, 943063, 1028796, 1543194, 1886126, 1971859, 2057592, 2829189, 3086388, 3772252, 3943718, 5658378, 5915577, 6172776, 7544504, 7887436, 8487567, 11316756, 11831154, 15774872, 16975134, 17746731, 21690449, 22633512, 23662308, 33950268, 35493462, 43380898, 47324616, 65071347, 67900536, 70986924, 86761796, 130142694, 141973848, 173523592, 195214041, 260285388, 390428082, 520570776, 780856164, 1561712328]

約数ペア:

[(1, 1561712328), (2, 780856164), (3, 520570776), (4, 390428082), (6, 260285388), (8, 195214041), (9, 173523592), (11, 141973848), (12, 130142694), (18, 86761796), (22, 70986924), (23, 67900536), (24, 65071347), (33, 47324616), (36, 43380898), (44, 35493462), (46, 33950268), (66, 23662308), (69, 22633512), (72, 21690449), (88, 17746731), (92, 16975134), (99, 15774872), (132, 11831154), (138, 11316756), (184, 8487567), (198, 7887436), (207, 7544504), (253, 6172776), (264, 5915577), (276, 5658378), (396, 3943718), (414, 3772252), (506, 3086388), (552, 2829189), (759, 2057592), (792, 1971859), (828, 1886126), (1012, 1543194), (1518, 1028796), (1656, 943063), (2024, 771597), (2277, 685864), (3036, 514398), (4554, 342932), (6072, 257199), (9108, 171466), (18216, 85733)]