285765732

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:959

約数の個数: 120

約数和(自身を含む): 860118336

約数和(自身を除く): 574352604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 163, 189, 252, 324, 326, 378, 489, 567, 652, 756, 773, 978, 1134, 1141, 1467, 1546, 1956, 2268, 2282, 2319, 2934, 3092, 3423, 4401, 4564, 4638, 5411, 5868, 6846, 6957, 8802, 9276, 10269, 10822, 13203, 13692, 13914, 16233, 17604, 20538, 20871, 21644, 26406, 27828, 30807, 32466, 41076, 41742, 48699, 52812, 61614, 62613, 64932, 83484, 92421, 97398, 123228, 125226, 125999, 146097, 184842, 194796, 250452, 251998, 292194, 369684, 377997, 438291, 503996, 584388, 755994, 876582, 881993, 1133991, 1511988, 1753164, 1763986, 2267982, 2645979, 3401973, 3527972, 4535964, 5291958, 6803946, 7937937, 10205919, 10583916, 13607892, 15875874, 20411838, 23813811, 31751748, 40823676, 47627622, 71441433, 95255244, 142882866, 285765732]

約数ペア:

[(1, 285765732), (2, 142882866), (3, 95255244), (4, 71441433), (6, 47627622), (7, 40823676), (9, 31751748), (12, 23813811), (14, 20411838), (18, 15875874), (21, 13607892), (27, 10583916), (28, 10205919), (36, 7937937), (42, 6803946), (54, 5291958), (63, 4535964), (81, 3527972), (84, 3401973), (108, 2645979), (126, 2267982), (162, 1763986), (163, 1753164), (189, 1511988), (252, 1133991), (324, 881993), (326, 876582), (378, 755994), (489, 584388), (567, 503996), (652, 438291), (756, 377997), (773, 369684), (978, 292194), (1134, 251998), (1141, 250452), (1467, 194796), (1546, 184842), (1956, 146097), (2268, 125999), (2282, 125226), (2319, 123228), (2934, 97398), (3092, 92421), (3423, 83484), (4401, 64932), (4564, 62613), (4638, 61614), (5411, 52812), (5868, 48699), (6846, 41742), (6957, 41076), (8802, 32466), (9276, 30807), (10269, 27828), (10822, 26406), (13203, 21644), (13692, 20871), (13914, 20538), (16233, 17604)]