2215174014

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 5374771200

約数和(自身を除く): 3159597186

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 71, 94, 114, 141, 142, 171, 213, 282, 342, 423, 426, 513, 639, 647, 846, 893, 1026, 1269, 1278, 1294, 1349, 1786, 1917, 1941, 2538, 2679, 2698, 3337, 3834, 3882, 4047, 5358, 5823, 6674, 8037, 8094, 10011, 11646, 12141, 12293, 16074, 17469, 20022, 24111, 24282, 24586, 30033, 30409, 34938, 36423, 36879, 45937, 48222, 60066, 60818, 63403, 72846, 73758, 90099, 91227, 91874, 110637, 126806, 137811, 180198, 182454, 190209, 221274, 273681, 275622, 331911, 380418, 413433, 547362, 570627, 577771, 663822, 821043, 826866, 872803, 1141254, 1155542, 1240299, 1642086, 1711881, 1733313, 1745606, 2159039, 2480598, 2618409, 3423762, 3466626, 4318078, 5199939, 5236818, 6477117, 7855227, 10399878, 12954234, 15599817, 15710454, 19431351, 23565681, 31199634, 38862702, 41021741, 47131362, 58294053, 82043482, 116588106, 123065223, 246130446, 369195669, 738391338, 1107587007, 2215174014]

約数ペア:

[(1, 2215174014), (2, 1107587007), (3, 738391338), (6, 369195669), (9, 246130446), (18, 123065223), (19, 116588106), (27, 82043482), (38, 58294053), (47, 47131362), (54, 41021741), (57, 38862702), (71, 31199634), (94, 23565681), (114, 19431351), (141, 15710454), (142, 15599817), (171, 12954234), (213, 10399878), (282, 7855227), (342, 6477117), (423, 5236818), (426, 5199939), (513, 4318078), (639, 3466626), (647, 3423762), (846, 2618409), (893, 2480598), (1026, 2159039), (1269, 1745606), (1278, 1733313), (1294, 1711881), (1349, 1642086), (1786, 1240299), (1917, 1155542), (1941, 1141254), (2538, 872803), (2679, 826866), (2698, 821043), (3337, 663822), (3834, 577771), (3882, 570627), (4047, 547362), (5358, 413433), (5823, 380418), (6674, 331911), (8037, 275622), (8094, 273681), (10011, 221274), (11646, 190209), (12141, 182454), (12293, 180198), (16074, 137811), (17469, 126806), (20022, 110637), (24111, 91874), (24282, 91227), (24586, 90099), (30033, 73758), (30409, 72846), (34938, 63403), (36423, 60818), (36879, 60066), (45937, 48222)]