813712824

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:730

約数の個数: 128

約数和(自身を含む): 2320012800

約数和(自身を除く): 1506299976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 97, 108, 142, 194, 213, 216, 284, 291, 388, 426, 547, 568, 582, 639, 776, 852, 873, 1094, 1164, 1278, 1641, 1704, 1746, 1917, 2188, 2328, 2556, 2619, 3282, 3492, 3834, 4376, 4923, 5112, 5238, 6564, 6887, 6984, 7668, 9846, 10476, 13128, 13774, 14769, 15336, 19692, 20661, 20952, 27548, 29538, 38837, 39384, 41322, 53059, 55096, 59076, 61983, 77674, 82644, 106118, 116511, 118152, 123966, 155348, 159177, 165288, 185949, 212236, 233022, 247932, 310696, 318354, 349533, 371898, 424472, 466044, 477531, 495864, 636708, 699066, 743796, 932088, 955062, 1048599, 1273416, 1398132, 1432593, 1487592, 1910124, 2097198, 2796264, 2865186, 3767189, 3820248, 4194396, 5730372, 7534378, 8388792, 11301567, 11460744, 15068756, 22603134, 30137512, 33904701, 45206268, 67809402, 90412536, 101714103, 135618804, 203428206, 271237608, 406856412, 813712824]

約数ペア:

[(1, 813712824), (2, 406856412), (3, 271237608), (4, 203428206), (6, 135618804), (8, 101714103), (9, 90412536), (12, 67809402), (18, 45206268), (24, 33904701), (27, 30137512), (36, 22603134), (54, 15068756), (71, 11460744), (72, 11301567), (97, 8388792), (108, 7534378), (142, 5730372), (194, 4194396), (213, 3820248), (216, 3767189), (284, 2865186), (291, 2796264), (388, 2097198), (426, 1910124), (547, 1487592), (568, 1432593), (582, 1398132), (639, 1273416), (776, 1048599), (852, 955062), (873, 932088), (1094, 743796), (1164, 699066), (1278, 636708), (1641, 495864), (1704, 477531), (1746, 466044), (1917, 424472), (2188, 371898), (2328, 349533), (2556, 318354), (2619, 310696), (3282, 247932), (3492, 233022), (3834, 212236), (4376, 185949), (4923, 165288), (5112, 159177), (5238, 155348), (6564, 123966), (6887, 118152), (6984, 116511), (7668, 106118), (9846, 82644), (10476, 77674), (13128, 61983), (13774, 59076), (14769, 55096), (15336, 53059), (19692, 41322), (20661, 39384), (20952, 38837), (27548, 29538)]