15693890926

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{1181}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 28271775744

約数和(自身を除く): 12577884818

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 457, 469, 914, 938, 1181, 2077, 2362, 3199, 4154, 6398, 8267, 14167, 14539, 16534, 28334, 29078, 30619, 36611, 61238, 73222, 79127, 99169, 158254, 198338, 214333, 256277, 428666, 512554, 539717, 553889, 949189, 1079434, 1107778, 1898378, 2452937, 3778019, 4905874, 6644323, 7556038, 13288646, 16731227, 17170559, 33462454, 34341118, 36161039, 72322078, 117118589, 234237178, 253127273, 506254546, 1120992209, 2241984418, 7846945463, 15693890926]

約数ペア:

[(1, 15693890926), (2, 7846945463), (7, 2241984418), (14, 1120992209), (31, 506254546), (62, 253127273), (67, 234237178), (134, 117118589), (217, 72322078), (434, 36161039), (457, 34341118), (469, 33462454), (914, 17170559), (938, 16731227), (1181, 13288646), (2077, 7556038), (2362, 6644323), (3199, 4905874), (4154, 3778019), (6398, 2452937), (8267, 1898378), (14167, 1107778), (14539, 1079434), (16534, 949189), (28334, 553889), (29078, 539717), (30619, 512554), (36611, 428666), (61238, 256277), (73222, 214333), (79127, 198338), (99169, 158254)]