2873894712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8521}}^1$

素因数の和:8613

約数の個数: 128

約数和(自身を含む): 8246568960

約数和(自身を除く): 5372674248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 47, 52, 69, 78, 92, 94, 104, 138, 141, 156, 184, 188, 276, 282, 299, 312, 376, 552, 564, 598, 611, 897, 1081, 1128, 1196, 1222, 1794, 1833, 2162, 2392, 2444, 3243, 3588, 3666, 4324, 4888, 6486, 7176, 7332, 8521, 8648, 12972, 14053, 14664, 17042, 25563, 25944, 28106, 34084, 42159, 51126, 56212, 68168, 84318, 102252, 110773, 112424, 168636, 195983, 204504, 221546, 332319, 337272, 391966, 400487, 443092, 587949, 664638, 783932, 800974, 886184, 1175898, 1201461, 1329276, 1567864, 1601948, 2351796, 2402922, 2547779, 2658552, 3203896, 4703592, 4805844, 5095558, 5206331, 7643337, 9211201, 9611688, 10191116, 10412662, 15286674, 15618993, 18422402, 20382232, 20825324, 27633603, 30573348, 31237986, 36844804, 41650648, 55267206, 61146696, 62475972, 73689608, 110534412, 119745613, 124951944, 221068824, 239491226, 359236839, 478982452, 718473678, 957964904, 1436947356, 2873894712]

約数ペア:

[(1, 2873894712), (2, 1436947356), (3, 957964904), (4, 718473678), (6, 478982452), (8, 359236839), (12, 239491226), (13, 221068824), (23, 124951944), (24, 119745613), (26, 110534412), (39, 73689608), (46, 62475972), (47, 61146696), (52, 55267206), (69, 41650648), (78, 36844804), (92, 31237986), (94, 30573348), (104, 27633603), (138, 20825324), (141, 20382232), (156, 18422402), (184, 15618993), (188, 15286674), (276, 10412662), (282, 10191116), (299, 9611688), (312, 9211201), (376, 7643337), (552, 5206331), (564, 5095558), (598, 4805844), (611, 4703592), (897, 3203896), (1081, 2658552), (1128, 2547779), (1196, 2402922), (1222, 2351796), (1794, 1601948), (1833, 1567864), (2162, 1329276), (2392, 1201461), (2444, 1175898), (3243, 886184), (3588, 800974), (3666, 783932), (4324, 664638), (4888, 587949), (6486, 443092), (7176, 400487), (7332, 391966), (8521, 337272), (8648, 332319), (12972, 221546), (14053, 204504), (14664, 195983), (17042, 168636), (25563, 112424), (25944, 110773), (28106, 102252), (34084, 84318), (42159, 68168), (51126, 56212)]