1855584

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:412

約数の個数: 72

約数和(自身を含む): 5601960

約数和(自身を除く): 3746376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 379, 408, 544, 612, 758, 816, 1137, 1224, 1516, 1632, 2274, 2448, 3032, 3411, 4548, 4896, 6064, 6443, 6822, 9096, 12128, 12886, 13644, 18192, 19329, 25772, 27288, 36384, 38658, 51544, 54576, 57987, 77316, 103088, 109152, 115974, 154632, 206176, 231948, 309264, 463896, 618528, 927792, 1855584]

約数ペア:

[(1, 1855584), (2, 927792), (3, 618528), (4, 463896), (6, 309264), (8, 231948), (9, 206176), (12, 154632), (16, 115974), (17, 109152), (18, 103088), (24, 77316), (32, 57987), (34, 54576), (36, 51544), (48, 38658), (51, 36384), (68, 27288), (72, 25772), (96, 19329), (102, 18192), (136, 13644), (144, 12886), (153, 12128), (204, 9096), (272, 6822), (288, 6443), (306, 6064), (379, 4896), (408, 4548), (544, 3411), (612, 3032), (758, 2448), (816, 2274), (1137, 1632), (1224, 1516)]