266309736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2799

約数の個数: 128

約数和(自身を含む): 846028800

約数和(自身を除く): 579719064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 318, 371, 424, 462, 583, 616, 636, 742, 924, 1113, 1166, 1272, 1484, 1749, 1848, 2226, 2332, 2719, 2968, 3498, 4081, 4452, 4664, 5438, 6996, 8157, 8162, 8904, 10876, 12243, 13992, 16314, 16324, 19033, 21752, 24486, 29909, 32628, 32648, 38066, 48972, 57099, 59818, 65256, 76132, 89727, 97944, 114198, 119636, 144107, 152264, 179454, 209363, 228396, 239272, 288214, 358908, 418726, 432321, 456792, 576428, 628089, 717816, 837452, 864642, 1008749, 1152856, 1256178, 1585177, 1674904, 1729284, 2017498, 2512356, 3026247, 3170354, 3458568, 4034996, 4755531, 5024712, 6052494, 6340708, 8069992, 9511062, 11096239, 12104988, 12681416, 19022124, 22192478, 24209976, 33288717, 38044248, 44384956, 66577434, 88769912, 133154868, 266309736]

約数ペア:

[(1, 266309736), (2, 133154868), (3, 88769912), (4, 66577434), (6, 44384956), (7, 38044248), (8, 33288717), (11, 24209976), (12, 22192478), (14, 19022124), (21, 12681416), (22, 12104988), (24, 11096239), (28, 9511062), (33, 8069992), (42, 6340708), (44, 6052494), (53, 5024712), (56, 4755531), (66, 4034996), (77, 3458568), (84, 3170354), (88, 3026247), (106, 2512356), (132, 2017498), (154, 1729284), (159, 1674904), (168, 1585177), (212, 1256178), (231, 1152856), (264, 1008749), (308, 864642), (318, 837452), (371, 717816), (424, 628089), (462, 576428), (583, 456792), (616, 432321), (636, 418726), (742, 358908), (924, 288214), (1113, 239272), (1166, 228396), (1272, 209363), (1484, 179454), (1749, 152264), (1848, 144107), (2226, 119636), (2332, 114198), (2719, 97944), (2968, 89727), (3498, 76132), (4081, 65256), (4452, 59818), (4664, 57099), (5438, 48972), (6996, 38066), (8157, 32648), (8162, 32628), (8904, 29909), (10876, 24486), (12243, 21752), (13992, 19033), (16314, 16324)]