3130267784

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 7410387600

約数和(自身を除く): 4280119816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 49, 56, 74, 76, 98, 133, 148, 152, 196, 259, 266, 296, 307, 392, 518, 532, 614, 703, 931, 1036, 1064, 1228, 1369, 1406, 1813, 1862, 2072, 2149, 2456, 2738, 2812, 3626, 3724, 4298, 4921, 5476, 5624, 5833, 7252, 7448, 8596, 9583, 9842, 10952, 11359, 11666, 14504, 15043, 17192, 19166, 19684, 22718, 23332, 26011, 30086, 34447, 38332, 39368, 40831, 45436, 46664, 52022, 60172, 67081, 68894, 76664, 79513, 81662, 90872, 104044, 120344, 134162, 137788, 159026, 163324, 182077, 208088, 215821, 268324, 275576, 285817, 318052, 326648, 364154, 420283, 431642, 536648, 556591, 571634, 636104, 728308, 840566, 863284, 1113182, 1143268, 1274539, 1456616, 1510747, 1681132, 1726568, 2226364, 2286536, 2549078, 2941981, 3021494, 3362264, 4452728, 5098156, 5883962, 6042988, 7985377, 10196312, 10575229, 11767924, 12085976, 15970754, 20593867, 21150458, 23535848, 31941508, 41187734, 42300916, 55897639, 63883016, 82375468, 84601832, 111795278, 164750936, 223590556, 391283473, 447181112, 782566946, 1565133892, 3130267784]

約数ペア:

[(1, 3130267784), (2, 1565133892), (4, 782566946), (7, 447181112), (8, 391283473), (14, 223590556), (19, 164750936), (28, 111795278), (37, 84601832), (38, 82375468), (49, 63883016), (56, 55897639), (74, 42300916), (76, 41187734), (98, 31941508), (133, 23535848), (148, 21150458), (152, 20593867), (196, 15970754), (259, 12085976), (266, 11767924), (296, 10575229), (307, 10196312), (392, 7985377), (518, 6042988), (532, 5883962), (614, 5098156), (703, 4452728), (931, 3362264), (1036, 3021494), (1064, 2941981), (1228, 2549078), (1369, 2286536), (1406, 2226364), (1813, 1726568), (1862, 1681132), (2072, 1510747), (2149, 1456616), (2456, 1274539), (2738, 1143268), (2812, 1113182), (3626, 863284), (3724, 840566), (4298, 728308), (4921, 636104), (5476, 571634), (5624, 556591), (5833, 536648), (7252, 431642), (7448, 420283), (8596, 364154), (9583, 326648), (9842, 318052), (10952, 285817), (11359, 275576), (11666, 268324), (14504, 215821), (15043, 208088), (17192, 182077), (19166, 163324), (19684, 159026), (22718, 137788), (23332, 134162), (26011, 120344), (30086, 104044), (34447, 90872), (38332, 81662), (39368, 79513), (40831, 76664), (45436, 68894), (46664, 67081), (52022, 60172)]