404208048

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1307}}^1$

素因数の和:1714

約数の個数: 80

約数和(自身を含む): 1109393280

約数和(自身を除く): 705185232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 379, 408, 758, 816, 1137, 1307, 1516, 2274, 2614, 3032, 3921, 4548, 5228, 6064, 6443, 7842, 9096, 10456, 12886, 15684, 18192, 19329, 20912, 22219, 25772, 31368, 38658, 44438, 51544, 62736, 66657, 77316, 88876, 103088, 133314, 154632, 177752, 266628, 309264, 355504, 495353, 533256, 990706, 1066512, 1486059, 1981412, 2972118, 3962824, 5944236, 7925648, 8421001, 11888472, 16842002, 23776944, 25263003, 33684004, 50526006, 67368008, 101052012, 134736016, 202104024, 404208048]

約数ペア:

[(1, 404208048), (2, 202104024), (3, 134736016), (4, 101052012), (6, 67368008), (8, 50526006), (12, 33684004), (16, 25263003), (17, 23776944), (24, 16842002), (34, 11888472), (48, 8421001), (51, 7925648), (68, 5944236), (102, 3962824), (136, 2972118), (204, 1981412), (272, 1486059), (379, 1066512), (408, 990706), (758, 533256), (816, 495353), (1137, 355504), (1307, 309264), (1516, 266628), (2274, 177752), (2614, 154632), (3032, 133314), (3921, 103088), (4548, 88876), (5228, 77316), (6064, 66657), (6443, 62736), (7842, 51544), (9096, 44438), (10456, 38658), (12886, 31368), (15684, 25772), (18192, 22219), (19329, 20912)]