140483904

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{6047}}^1$

素因数の和:6084

約数の個数: 84

約数和(自身を含む): 408627072

約数和(自身を除く): 268143168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 968, 1056, 1452, 1936, 2112, 2904, 3872, 5808, 6047, 7744, 11616, 12094, 18141, 23232, 24188, 36282, 48376, 66517, 72564, 96752, 133034, 145128, 193504, 199551, 266068, 290256, 387008, 399102, 532136, 580512, 731687, 798204, 1064272, 1161024, 1463374, 1596408, 2128544, 2195061, 2926748, 3192816, 4257088, 4390122, 5853496, 6385632, 8780244, 11706992, 12771264, 17560488, 23413984, 35120976, 46827968, 70241952, 140483904]

約数ペア:

[(1, 140483904), (2, 70241952), (3, 46827968), (4, 35120976), (6, 23413984), (8, 17560488), (11, 12771264), (12, 11706992), (16, 8780244), (22, 6385632), (24, 5853496), (32, 4390122), (33, 4257088), (44, 3192816), (48, 2926748), (64, 2195061), (66, 2128544), (88, 1596408), (96, 1463374), (121, 1161024), (132, 1064272), (176, 798204), (192, 731687), (242, 580512), (264, 532136), (352, 399102), (363, 387008), (484, 290256), (528, 266068), (704, 199551), (726, 193504), (968, 145128), (1056, 133034), (1452, 96752), (1936, 72564), (2112, 66517), (2904, 48376), (3872, 36282), (5808, 24188), (6047, 23232), (7744, 18141), (11616, 12094)]