327589108

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:786

約数の個数: 108

約数和(自身を含む): 772655520

約数和(自身を除く): 445066412

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 121, 133, 154, 196, 209, 242, 266, 308, 418, 484, 532, 539, 727, 836, 847, 931, 1078, 1454, 1463, 1694, 1862, 2156, 2299, 2908, 2926, 3388, 3724, 4598, 5089, 5852, 5929, 7997, 9196, 10178, 10241, 11858, 13813, 15994, 16093, 20356, 20482, 23716, 27626, 31988, 32186, 35623, 40964, 55252, 55979, 64372, 71246, 87967, 96691, 111958, 112651, 142492, 151943, 175934, 193382, 223916, 225302, 303886, 351868, 386764, 391853, 450604, 607772, 615769, 676837, 783706, 1063601, 1231538, 1353674, 1567412, 1671373, 2127202, 2463076, 2707348, 3342746, 4254404, 4310383, 6685492, 7445207, 8620766, 11699611, 14890414, 17241532, 23399222, 29780828, 46798444, 81897277, 163794554, 327589108]

約数ペア:

[(1, 327589108), (2, 163794554), (4, 81897277), (7, 46798444), (11, 29780828), (14, 23399222), (19, 17241532), (22, 14890414), (28, 11699611), (38, 8620766), (44, 7445207), (49, 6685492), (76, 4310383), (77, 4254404), (98, 3342746), (121, 2707348), (133, 2463076), (154, 2127202), (196, 1671373), (209, 1567412), (242, 1353674), (266, 1231538), (308, 1063601), (418, 783706), (484, 676837), (532, 615769), (539, 607772), (727, 450604), (836, 391853), (847, 386764), (931, 351868), (1078, 303886), (1454, 225302), (1463, 223916), (1694, 193382), (1862, 175934), (2156, 151943), (2299, 142492), (2908, 112651), (2926, 111958), (3388, 96691), (3724, 87967), (4598, 71246), (5089, 64372), (5852, 55979), (5929, 55252), (7997, 40964), (9196, 35623), (10178, 32186), (10241, 31988), (11858, 27626), (13813, 23716), (15994, 20482), (16093, 20356)]