2176528872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{177473}}^1$

素因数の和:177562

約数の個数: 64

約数和(自身を含む): 6303876480

約数和(自身を除く): 4127347608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 177473, 354946, 532419, 709892, 1064838, 1242311, 1419784, 2129676, 2484622, 3726933, 4259352, 4969244, 7453866, 9938488, 12955529, 14907732, 25911058, 29815464, 38866587, 51822116, 77733174, 90688703, 103644232, 155466348, 181377406, 272066109, 310932696, 362754812, 544132218, 725509624, 1088264436, 2176528872]

約数ペア:

[(1, 2176528872), (2, 1088264436), (3, 725509624), (4, 544132218), (6, 362754812), (7, 310932696), (8, 272066109), (12, 181377406), (14, 155466348), (21, 103644232), (24, 90688703), (28, 77733174), (42, 51822116), (56, 38866587), (73, 29815464), (84, 25911058), (146, 14907732), (168, 12955529), (219, 9938488), (292, 7453866), (438, 4969244), (511, 4259352), (584, 3726933), (876, 2484622), (1022, 2129676), (1533, 1419784), (1752, 1242311), (2044, 1064838), (3066, 709892), (4088, 532419), (6132, 354946), (12264, 177473)]