755369888

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37057}}^1$

素因数の和:37094

約数の個数: 72

約数和(自身を含む): 1863053892

約数和(自身を除く): 1107684004

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 37057, 74114, 148228, 259399, 296456, 481741, 518798, 592912, 963482, 1037596, 1185824, 1815793, 1926964, 2075192, 3372187, 3631586, 3853928, 4150384, 6744374, 7263172, 7707856, 8300768, 13488748, 14526344, 15415712, 23605309, 26977496, 29052688, 47210618, 53954992, 58105376, 94421236, 107909984, 188842472, 377684944, 755369888]

約数ペア:

[(1, 755369888), (2, 377684944), (4, 188842472), (7, 107909984), (8, 94421236), (13, 58105376), (14, 53954992), (16, 47210618), (26, 29052688), (28, 26977496), (32, 23605309), (49, 15415712), (52, 14526344), (56, 13488748), (91, 8300768), (98, 7707856), (104, 7263172), (112, 6744374), (182, 4150384), (196, 3853928), (208, 3631586), (224, 3372187), (364, 2075192), (392, 1926964), (416, 1815793), (637, 1185824), (728, 1037596), (784, 963482), (1274, 592912), (1456, 518798), (1568, 481741), (2548, 296456), (2912, 259399), (5096, 148228), (10192, 74114), (20384, 37057)]