812126952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:637

約数の個数: 256

約数和(自身を含む): 2817024000

約数和(自身を除く): 2004897048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 79, 84, 91, 104, 108, 117, 126, 156, 158, 168, 182, 189, 216, 234, 237, 252, 273, 312, 316, 351, 364, 378, 468, 474, 504, 523, 546, 553, 632, 702, 711, 728, 756, 819, 936, 948, 1027, 1046, 1092, 1106, 1404, 1422, 1512, 1569, 1638, 1659, 1896, 2054, 2092, 2133, 2184, 2212, 2457, 2808, 2844, 3081, 3138, 3276, 3318, 3661, 4108, 4184, 4266, 4424, 4707, 4914, 4977, 5688, 6162, 6276, 6552, 6636, 6799, 7189, 7322, 8216, 8532, 9243, 9414, 9828, 9954, 10983, 12324, 12552, 13272, 13598, 14121, 14378, 14644, 14931, 17064, 18486, 18828, 19656, 19908, 20397, 21567, 21966, 24648, 27196, 27729, 28242, 28756, 29288, 29862, 32949, 36972, 37656, 39816, 40794, 41317, 43134, 43932, 47593, 54392, 55458, 56484, 57512, 59724, 61191, 64701, 65898, 73944, 81588, 82634, 86268, 87864, 95186, 98847, 110916, 112968, 119448, 122382, 123951, 129402, 131796, 142779, 163176, 165268, 172536, 183573, 190372, 194103, 197694, 221832, 244764, 247902, 258804, 263592, 285558, 289219, 330536, 367146, 371853, 380744, 388206, 395388, 428337, 489528, 495804, 517608, 537121, 571116, 578438, 734292, 743706, 776412, 790776, 856674, 867657, 991608, 1074242, 1115559, 1142232, 1156876, 1285011, 1468584, 1487412, 1552824, 1611363, 1713348, 1735314, 2148484, 2231118, 2313752, 2570022, 2602971, 2974824, 3222726, 3426696, 3470628, 3759847, 4296968, 4462236, 4834089, 5140044, 5205942, 6445452, 6941256, 7519694, 7808913, 8924472, 9668178, 10280088, 10411884, 11279541, 12890904, 14502267, 15039388, 15617826, 19336356, 20823768, 22559082, 29004534, 30078776, 31235652, 33838623, 38672712, 45118164, 58009068, 62471304, 67677246, 90236328, 101515869, 116018136, 135354492, 203031738, 270708984, 406063476, 812126952]

約数ペア:

[(1, 812126952), (2, 406063476), (3, 270708984), (4, 203031738), (6, 135354492), (7, 116018136), (8, 101515869), (9, 90236328), (12, 67677246), (13, 62471304), (14, 58009068), (18, 45118164), (21, 38672712), (24, 33838623), (26, 31235652), (27, 30078776), (28, 29004534), (36, 22559082), (39, 20823768), (42, 19336356), (52, 15617826), (54, 15039388), (56, 14502267), (63, 12890904), (72, 11279541), (78, 10411884), (79, 10280088), (84, 9668178), (91, 8924472), (104, 7808913), (108, 7519694), (117, 6941256), (126, 6445452), (156, 5205942), (158, 5140044), (168, 4834089), (182, 4462236), (189, 4296968), (216, 3759847), (234, 3470628), (237, 3426696), (252, 3222726), (273, 2974824), (312, 2602971), (316, 2570022), (351, 2313752), (364, 2231118), (378, 2148484), (468, 1735314), (474, 1713348), (504, 1611363), (523, 1552824), (546, 1487412), (553, 1468584), (632, 1285011), (702, 1156876), (711, 1142232), (728, 1115559), (756, 1074242), (819, 991608), (936, 867657), (948, 856674), (1027, 790776), (1046, 776412), (1092, 743706), (1106, 734292), (1404, 578438), (1422, 571116), (1512, 537121), (1569, 517608), (1638, 495804), (1659, 489528), (1896, 428337), (2054, 395388), (2092, 388206), (2133, 380744), (2184, 371853), (2212, 367146), (2457, 330536), (2808, 289219), (2844, 285558), (3081, 263592), (3138, 258804), (3276, 247902), (3318, 244764), (3661, 221832), (4108, 197694), (4184, 194103), (4266, 190372), (4424, 183573), (4707, 172536), (4914, 165268), (4977, 163176), (5688, 142779), (6162, 131796), (6276, 129402), (6552, 123951), (6636, 122382), (6799, 119448), (7189, 112968), (7322, 110916), (8216, 98847), (8532, 95186), (9243, 87864), (9414, 86268), (9828, 82634), (9954, 81588), (10983, 73944), (12324, 65898), (12552, 64701), (13272, 61191), (13598, 59724), (14121, 57512), (14378, 56484), (14644, 55458), (14931, 54392), (17064, 47593), (18486, 43932), (18828, 43134), (19656, 41317), (19908, 40794), (20397, 39816), (21567, 37656), (21966, 36972), (24648, 32949), (27196, 29862), (27729, 29288), (28242, 28756)]