1658928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 4821120

約数和(自身を除く): 3162192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 107, 114, 136, 152, 204, 214, 228, 272, 304, 321, 323, 408, 428, 456, 642, 646, 816, 856, 912, 969, 1284, 1292, 1712, 1819, 1938, 2033, 2568, 2584, 3638, 3876, 4066, 5136, 5168, 5457, 6099, 7276, 7752, 8132, 10914, 12198, 14552, 15504, 16264, 21828, 24396, 29104, 32528, 34561, 43656, 48792, 69122, 87312, 97584, 103683, 138244, 207366, 276488, 414732, 552976, 829464, 1658928]

約数ペア:

[(1, 1658928), (2, 829464), (3, 552976), (4, 414732), (6, 276488), (8, 207366), (12, 138244), (16, 103683), (17, 97584), (19, 87312), (24, 69122), (34, 48792), (38, 43656), (48, 34561), (51, 32528), (57, 29104), (68, 24396), (76, 21828), (102, 16264), (107, 15504), (114, 14552), (136, 12198), (152, 10914), (204, 8132), (214, 7752), (228, 7276), (272, 6099), (304, 5457), (321, 5168), (323, 5136), (408, 4066), (428, 3876), (456, 3638), (642, 2584), (646, 2568), (816, 2033), (856, 1938), (912, 1819), (969, 1712), (1284, 1292)]