897647544

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 2465190000

約数和(自身を除く): 1567542456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 257, 278, 349, 417, 514, 556, 698, 771, 834, 1028, 1047, 1112, 1251, 1396, 1542, 1668, 2056, 2094, 2313, 2502, 2792, 3084, 3141, 3336, 4188, 4626, 5004, 6168, 6282, 8376, 9252, 10008, 12564, 18504, 25128, 35723, 48511, 71446, 89693, 97022, 107169, 142892, 145533, 179386, 194044, 214338, 269079, 285784, 291066, 321507, 358772, 388088, 428676, 436599, 538158, 582132, 643014, 717544, 807237, 857352, 873198, 1076316, 1164264, 1286028, 1614474, 1746396, 2152632, 2572056, 3228948, 3492792, 6457896, 12467327, 24934654, 37401981, 49869308, 74803962, 99738616, 112205943, 149607924, 224411886, 299215848, 448823772, 897647544]

約数ペア:

[(1, 897647544), (2, 448823772), (3, 299215848), (4, 224411886), (6, 149607924), (8, 112205943), (9, 99738616), (12, 74803962), (18, 49869308), (24, 37401981), (36, 24934654), (72, 12467327), (139, 6457896), (257, 3492792), (278, 3228948), (349, 2572056), (417, 2152632), (514, 1746396), (556, 1614474), (698, 1286028), (771, 1164264), (834, 1076316), (1028, 873198), (1047, 857352), (1112, 807237), (1251, 717544), (1396, 643014), (1542, 582132), (1668, 538158), (2056, 436599), (2094, 428676), (2313, 388088), (2502, 358772), (2792, 321507), (3084, 291066), (3141, 285784), (3336, 269079), (4188, 214338), (4626, 194044), (5004, 179386), (6168, 145533), (6282, 142892), (8376, 107169), (9252, 97022), (10008, 89693), (12564, 71446), (18504, 48511), (25128, 35723)]