29168777628

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{24979}}^1$

素因数の和:25351

約数の個数: 72

約数和(自身を含む): 74560304000

約数和(自身を除く): 45391526372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 199, 326, 398, 489, 597, 652, 796, 978, 1194, 1467, 1791, 1956, 2388, 2934, 3582, 5868, 7164, 24979, 32437, 49958, 64874, 74937, 97311, 99916, 129748, 149874, 194622, 224811, 291933, 299748, 389244, 449622, 583866, 899244, 1167732, 4071577, 4970821, 8143154, 9941642, 12214731, 14912463, 16286308, 19883284, 24429462, 29824926, 36644193, 44737389, 48858924, 59649852, 73288386, 89474778, 146576772, 178949556, 810243823, 1620487646, 2430731469, 3240975292, 4861462938, 7292194407, 9722925876, 14584388814, 29168777628]

約数ペア:

[(1, 29168777628), (2, 14584388814), (3, 9722925876), (4, 7292194407), (6, 4861462938), (9, 3240975292), (12, 2430731469), (18, 1620487646), (36, 810243823), (163, 178949556), (199, 146576772), (326, 89474778), (398, 73288386), (489, 59649852), (597, 48858924), (652, 44737389), (796, 36644193), (978, 29824926), (1194, 24429462), (1467, 19883284), (1791, 16286308), (1956, 14912463), (2388, 12214731), (2934, 9941642), (3582, 8143154), (5868, 4970821), (7164, 4071577), (24979, 1167732), (32437, 899244), (49958, 583866), (64874, 449622), (74937, 389244), (97311, 299748), (99916, 291933), (129748, 224811), (149874, 194622)]