2538407712

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 6735403584

約数和(自身を除く): 4196995872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 347, 362, 421, 543, 694, 724, 842, 1041, 1086, 1263, 1388, 1448, 1684, 2082, 2172, 2526, 2776, 2896, 3368, 4164, 4344, 5052, 5552, 5792, 6736, 8328, 8688, 10104, 11104, 13472, 16656, 17376, 20208, 33312, 40416, 62807, 76201, 125614, 146087, 152402, 188421, 228603, 251228, 292174, 304804, 376842, 438261, 457206, 502456, 584348, 609608, 753684, 876522, 914412, 1004912, 1168696, 1219216, 1507368, 1753044, 1828824, 2009824, 2337392, 2438432, 3014736, 3506088, 3657648, 4674784, 6029472, 7012176, 7315296, 14024352, 26441747, 52883494, 79325241, 105766988, 158650482, 211533976, 317300964, 423067952, 634601928, 846135904, 1269203856, 2538407712]

約数ペア:

[(1, 2538407712), (2, 1269203856), (3, 846135904), (4, 634601928), (6, 423067952), (8, 317300964), (12, 211533976), (16, 158650482), (24, 105766988), (32, 79325241), (48, 52883494), (96, 26441747), (181, 14024352), (347, 7315296), (362, 7012176), (421, 6029472), (543, 4674784), (694, 3657648), (724, 3506088), (842, 3014736), (1041, 2438432), (1086, 2337392), (1263, 2009824), (1388, 1828824), (1448, 1753044), (1684, 1507368), (2082, 1219216), (2172, 1168696), (2526, 1004912), (2776, 914412), (2896, 876522), (3368, 753684), (4164, 609608), (4344, 584348), (5052, 502456), (5552, 457206), (5792, 438261), (6736, 376842), (8328, 304804), (8688, 292174), (10104, 251228), (11104, 228603), (13472, 188421), (16656, 152402), (17376, 146087), (20208, 125614), (33312, 76201), (40416, 62807)]