421570422

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36767}}^1$

素因数の和:36802

約数の個数: 72

約数和(自身を含む): 1144293696

約数和(自身を除く): 722723274

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 36767, 73534, 110301, 220602, 257369, 330903, 477971, 514738, 661806, 772107, 955942, 1433913, 1544214, 1801583, 2316321, 2867826, 3345797, 3603166, 4301739, 4632642, 5404749, 6691594, 8603478, 10037391, 10809498, 16214247, 20074782, 23420579, 30112173, 32428494, 46841158, 60224346, 70261737, 140523474, 210785211, 421570422]

約数ペア:

[(1, 421570422), (2, 210785211), (3, 140523474), (6, 70261737), (7, 60224346), (9, 46841158), (13, 32428494), (14, 30112173), (18, 23420579), (21, 20074782), (26, 16214247), (39, 10809498), (42, 10037391), (49, 8603478), (63, 6691594), (78, 5404749), (91, 4632642), (98, 4301739), (117, 3603166), (126, 3345797), (147, 2867826), (182, 2316321), (234, 1801583), (273, 1544214), (294, 1433913), (441, 955942), (546, 772107), (637, 661806), (819, 514738), (882, 477971), (1274, 330903), (1638, 257369), (1911, 220602), (3822, 110301), (5733, 73534), (11466, 36767)]