28694080218

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{23003}}^1$

素因数の和:23211

約数の個数: 64

約数和(自身を含む): 60818895360

約数和(自身を除く): 32124815142

約数列:

[1, 2, 3, 6, 29, 58, 67, 87, 107, 134, 174, 201, 214, 321, 402, 642, 1943, 3103, 3886, 5829, 6206, 7169, 9309, 11658, 14338, 18618, 21507, 23003, 43014, 46006, 69009, 138018, 207901, 415802, 623703, 667087, 1247406, 1334174, 1541201, 2001261, 2461321, 3082402, 4002522, 4623603, 4922642, 7383963, 9247206, 14767926, 44694829, 71378309, 89389658, 134084487, 142756618, 164908507, 214134927, 268168974, 329817014, 428269854, 494725521, 989451042, 4782346703, 9564693406, 14347040109, 28694080218]

約数ペア:

[(1, 28694080218), (2, 14347040109), (3, 9564693406), (6, 4782346703), (29, 989451042), (58, 494725521), (67, 428269854), (87, 329817014), (107, 268168974), (134, 214134927), (174, 164908507), (201, 142756618), (214, 134084487), (321, 89389658), (402, 71378309), (642, 44694829), (1943, 14767926), (3103, 9247206), (3886, 7383963), (5829, 4922642), (6206, 4623603), (7169, 4002522), (9309, 3082402), (11658, 2461321), (14338, 2001261), (18618, 1541201), (21507, 1334174), (23003, 1247406), (43014, 667087), (46006, 623703), (69009, 415802), (138018, 207901)]