489339984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76651}}^1$

素因数の和:76688

約数の個数: 80

約数和(自身を含む): 1520775680

約数和(自身を除く): 1031435696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 76651, 153302, 229953, 306604, 459906, 536557, 613208, 919812, 1073114, 1226416, 1456369, 1609671, 1839624, 2146228, 2912738, 3219342, 3679248, 4292456, 4369107, 5825476, 6438684, 8584912, 8738214, 10194583, 11650952, 12877368, 17476428, 20389166, 23301904, 25754736, 30583749, 34952856, 40778332, 61167498, 69905712, 81556664, 122334996, 163113328, 244669992, 489339984]

約数ペア:

[(1, 489339984), (2, 244669992), (3, 163113328), (4, 122334996), (6, 81556664), (7, 69905712), (8, 61167498), (12, 40778332), (14, 34952856), (16, 30583749), (19, 25754736), (21, 23301904), (24, 20389166), (28, 17476428), (38, 12877368), (42, 11650952), (48, 10194583), (56, 8738214), (57, 8584912), (76, 6438684), (84, 5825476), (112, 4369107), (114, 4292456), (133, 3679248), (152, 3219342), (168, 2912738), (228, 2146228), (266, 1839624), (304, 1609671), (336, 1456369), (399, 1226416), (456, 1073114), (532, 919812), (798, 613208), (912, 536557), (1064, 459906), (1596, 306604), (2128, 229953), (3192, 153302), (6384, 76651)]