1133208520

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{4751}}^1$

素因数の和:4918

約数の個数: 64

約数和(自身を含む): 2617401600

約数和(自身を除く): 1484193080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 89, 134, 178, 268, 335, 356, 445, 536, 670, 712, 890, 1340, 1780, 2680, 3560, 4751, 5963, 9502, 11926, 19004, 23755, 23852, 29815, 38008, 47510, 47704, 59630, 95020, 119260, 190040, 238520, 318317, 422839, 636634, 845678, 1273268, 1591585, 1691356, 2114195, 2546536, 3183170, 3382712, 4228390, 6366340, 8456780, 12732680, 16913560, 28330213, 56660426, 113320852, 141651065, 226641704, 283302130, 566604260, 1133208520]

約数ペア:

[(1, 1133208520), (2, 566604260), (4, 283302130), (5, 226641704), (8, 141651065), (10, 113320852), (20, 56660426), (40, 28330213), (67, 16913560), (89, 12732680), (134, 8456780), (178, 6366340), (268, 4228390), (335, 3382712), (356, 3183170), (445, 2546536), (536, 2114195), (670, 1691356), (712, 1591585), (890, 1273268), (1340, 845678), (1780, 636634), (2680, 422839), (3560, 318317), (4751, 238520), (5963, 190040), (9502, 119260), (11926, 95020), (19004, 59630), (23755, 47704), (23852, 47510), (29815, 38008)]