1669249968

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{2789}}^1$

素因数の和:3174

約数の個数: 80

約数和(自身を含む): 4443510240

約数和(自身を除く): 2774260272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 337, 444, 592, 674, 888, 1011, 1348, 1776, 2022, 2696, 2789, 4044, 5392, 5578, 8088, 8367, 11156, 12469, 16176, 16734, 22312, 24938, 33468, 37407, 44624, 49876, 66936, 74814, 99752, 103193, 133872, 149628, 199504, 206386, 299256, 309579, 412772, 598512, 619158, 825544, 939893, 1238316, 1651088, 1879786, 2476632, 2819679, 3759572, 4953264, 5639358, 7519144, 11278716, 15038288, 22557432, 34776041, 45114864, 69552082, 104328123, 139104164, 208656246, 278208328, 417312492, 556416656, 834624984, 1669249968]

約数ペア:

[(1, 1669249968), (2, 834624984), (3, 556416656), (4, 417312492), (6, 278208328), (8, 208656246), (12, 139104164), (16, 104328123), (24, 69552082), (37, 45114864), (48, 34776041), (74, 22557432), (111, 15038288), (148, 11278716), (222, 7519144), (296, 5639358), (337, 4953264), (444, 3759572), (592, 2819679), (674, 2476632), (888, 1879786), (1011, 1651088), (1348, 1238316), (1776, 939893), (2022, 825544), (2696, 619158), (2789, 598512), (4044, 412772), (5392, 309579), (5578, 299256), (8088, 206386), (8367, 199504), (11156, 149628), (12469, 133872), (16176, 103193), (16734, 99752), (22312, 74814), (24938, 66936), (33468, 49876), (37407, 44624)]