489330424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 1031616000

約数和(自身を除く): 542285576

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 79, 88, 118, 158, 236, 316, 472, 632, 649, 869, 1193, 1298, 1738, 2386, 2596, 3476, 4661, 4772, 5192, 6952, 9322, 9544, 13123, 18644, 26246, 37288, 51271, 52492, 70387, 94247, 102542, 104984, 140774, 188494, 205084, 281548, 376988, 410168, 563096, 753976, 774257, 1036717, 1548514, 2073434, 3097028, 4146868, 5560573, 6194056, 8293736, 11121146, 22242292, 44484584, 61166303, 122332606, 244665212, 489330424]

約数ペア:

[(1, 489330424), (2, 244665212), (4, 122332606), (8, 61166303), (11, 44484584), (22, 22242292), (44, 11121146), (59, 8293736), (79, 6194056), (88, 5560573), (118, 4146868), (158, 3097028), (236, 2073434), (316, 1548514), (472, 1036717), (632, 774257), (649, 753976), (869, 563096), (1193, 410168), (1298, 376988), (1738, 281548), (2386, 205084), (2596, 188494), (3476, 140774), (4661, 104984), (4772, 102542), (5192, 94247), (6952, 70387), (9322, 52492), (9544, 51271), (13123, 37288), (18644, 26246)]