274140681732

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{911}}^1\times {\mathrm{18869}}^1$

素因数の和:20233

約数の個数: 72

約数和(自身を含む): 695330213760

約数和(自身を除く): 421189532028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 911, 1329, 1772, 1822, 2658, 2733, 3644, 3987, 5316, 5466, 7974, 8199, 10932, 15948, 16398, 18869, 32796, 37738, 56607, 75476, 113214, 169821, 226428, 339642, 403573, 679284, 807146, 1210719, 1614292, 2421438, 3632157, 4842876, 7264314, 8358967, 14528628, 16717934, 17189659, 25076901, 33435868, 34379318, 50153802, 51568977, 68758636, 75230703, 100307604, 103137954, 150461406, 154706931, 206275908, 300922812, 309413862, 618827724, 7615018937, 15230037874, 22845056811, 30460075748, 45690113622, 68535170433, 91380227244, 137070340866, 274140681732]

約数ペア:

[(1, 274140681732), (2, 137070340866), (3, 91380227244), (4, 68535170433), (6, 45690113622), (9, 30460075748), (12, 22845056811), (18, 15230037874), (36, 7615018937), (443, 618827724), (886, 309413862), (911, 300922812), (1329, 206275908), (1772, 154706931), (1822, 150461406), (2658, 103137954), (2733, 100307604), (3644, 75230703), (3987, 68758636), (5316, 51568977), (5466, 50153802), (7974, 34379318), (8199, 33435868), (10932, 25076901), (15948, 17189659), (16398, 16717934), (18869, 14528628), (32796, 8358967), (37738, 7264314), (56607, 4842876), (75476, 3632157), (113214, 2421438), (169821, 1614292), (226428, 1210719), (339642, 807146), (403573, 679284)]