2865856344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 7843530240

約数和(自身を除く): 4977673896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 257, 309, 312, 347, 412, 514, 618, 694, 771, 824, 1028, 1041, 1236, 1339, 1388, 1542, 2056, 2082, 2472, 2678, 2776, 3084, 3341, 4017, 4164, 4511, 5356, 6168, 6682, 8034, 8328, 9022, 10023, 10712, 13364, 13533, 16068, 18044, 20046, 26471, 26728, 27066, 32136, 35741, 36088, 40092, 52942, 54132, 71482, 79413, 80184, 89179, 105884, 107223, 108264, 142964, 158826, 178358, 211768, 214446, 267537, 285928, 317652, 344123, 356716, 428892, 464633, 535074, 635304, 688246, 713432, 857784, 929266, 1032369, 1070148, 1159327, 1376492, 1393899, 1858532, 2064738, 2140296, 2318654, 2752984, 2787798, 3477981, 3717064, 4129476, 4637308, 5575596, 6955962, 8258952, 9185437, 9274616, 11151192, 13911924, 18370874, 27556311, 27823848, 36741748, 55112622, 73483496, 110225244, 119410681, 220450488, 238821362, 358232043, 477642724, 716464086, 955285448, 1432928172, 2865856344]

約数ペア:

[(1, 2865856344), (2, 1432928172), (3, 955285448), (4, 716464086), (6, 477642724), (8, 358232043), (12, 238821362), (13, 220450488), (24, 119410681), (26, 110225244), (39, 73483496), (52, 55112622), (78, 36741748), (103, 27823848), (104, 27556311), (156, 18370874), (206, 13911924), (257, 11151192), (309, 9274616), (312, 9185437), (347, 8258952), (412, 6955962), (514, 5575596), (618, 4637308), (694, 4129476), (771, 3717064), (824, 3477981), (1028, 2787798), (1041, 2752984), (1236, 2318654), (1339, 2140296), (1388, 2064738), (1542, 1858532), (2056, 1393899), (2082, 1376492), (2472, 1159327), (2678, 1070148), (2776, 1032369), (3084, 929266), (3341, 857784), (4017, 713432), (4164, 688246), (4511, 635304), (5356, 535074), (6168, 464633), (6682, 428892), (8034, 356716), (8328, 344123), (9022, 317652), (10023, 285928), (10712, 267537), (13364, 214446), (13533, 211768), (16068, 178358), (18044, 158826), (20046, 142964), (26471, 108264), (26728, 107223), (27066, 105884), (32136, 89179), (35741, 80184), (36088, 79413), (40092, 71482), (52942, 54132)]