7721867328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{19609}}^1$

素因数の和:19924

約数の個数: 112

約数和(自身を含む): 23430341760

約数和(自身を除く): 15708474432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 293, 336, 448, 586, 672, 879, 1172, 1344, 1758, 2051, 2344, 3516, 4102, 4688, 6153, 7032, 8204, 9376, 12306, 14064, 16408, 18752, 19609, 24612, 28128, 32816, 39218, 49224, 56256, 58827, 65632, 78436, 98448, 117654, 131264, 137263, 156872, 196896, 235308, 274526, 313744, 393792, 411789, 470616, 549052, 627488, 823578, 941232, 1098104, 1254976, 1647156, 1882464, 2196208, 3294312, 3764928, 4392416, 5745437, 6588624, 8784832, 11490874, 13177248, 17236311, 22981748, 26354496, 34472622, 40218059, 45963496, 68945244, 80436118, 91926992, 120654177, 137890488, 160872236, 183853984, 241308354, 275780976, 321744472, 367707968, 482616708, 551561952, 643488944, 965233416, 1103123904, 1286977888, 1930466832, 2573955776, 3860933664, 7721867328]

約数ペア:

[(1, 7721867328), (2, 3860933664), (3, 2573955776), (4, 1930466832), (6, 1286977888), (7, 1103123904), (8, 965233416), (12, 643488944), (14, 551561952), (16, 482616708), (21, 367707968), (24, 321744472), (28, 275780976), (32, 241308354), (42, 183853984), (48, 160872236), (56, 137890488), (64, 120654177), (84, 91926992), (96, 80436118), (112, 68945244), (168, 45963496), (192, 40218059), (224, 34472622), (293, 26354496), (336, 22981748), (448, 17236311), (586, 13177248), (672, 11490874), (879, 8784832), (1172, 6588624), (1344, 5745437), (1758, 4392416), (2051, 3764928), (2344, 3294312), (3516, 2196208), (4102, 1882464), (4688, 1647156), (6153, 1254976), (7032, 1098104), (8204, 941232), (9376, 823578), (12306, 627488), (14064, 549052), (16408, 470616), (18752, 411789), (19609, 393792), (24612, 313744), (28128, 274526), (32816, 235308), (39218, 196896), (49224, 156872), (56256, 137263), (58827, 131264), (65632, 117654), (78436, 98448)]