2149124124

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{27481}}^1$

素因数の和:27528

約数の個数: 96

約数和(自身を含む): 6155968000

約数和(自身を除く): 4006843876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 343, 399, 532, 588, 686, 798, 931, 1029, 1372, 1596, 1862, 2058, 2793, 3724, 4116, 5586, 6517, 11172, 13034, 19551, 26068, 27481, 39102, 54962, 78204, 82443, 109924, 164886, 192367, 329772, 384734, 522139, 577101, 769468, 1044278, 1154202, 1346569, 1566417, 2088556, 2308404, 2693138, 3132834, 3654973, 4039707, 5386276, 6265668, 7309946, 8079414, 9425983, 10964919, 14619892, 16158828, 18851966, 21929838, 25584811, 28277949, 37703932, 43859676, 51169622, 56555898, 76754433, 102339244, 113111796, 153508866, 179093677, 307017732, 358187354, 537281031, 716374708, 1074562062, 2149124124]

約数ペア:

[(1, 2149124124), (2, 1074562062), (3, 716374708), (4, 537281031), (6, 358187354), (7, 307017732), (12, 179093677), (14, 153508866), (19, 113111796), (21, 102339244), (28, 76754433), (38, 56555898), (42, 51169622), (49, 43859676), (57, 37703932), (76, 28277949), (84, 25584811), (98, 21929838), (114, 18851966), (133, 16158828), (147, 14619892), (196, 10964919), (228, 9425983), (266, 8079414), (294, 7309946), (343, 6265668), (399, 5386276), (532, 4039707), (588, 3654973), (686, 3132834), (798, 2693138), (931, 2308404), (1029, 2088556), (1372, 1566417), (1596, 1346569), (1862, 1154202), (2058, 1044278), (2793, 769468), (3724, 577101), (4116, 522139), (5586, 384734), (6517, 329772), (11172, 192367), (13034, 164886), (19551, 109924), (26068, 82443), (27481, 78204), (39102, 54962)]