891562056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^3$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 2899229760

約数和(自身を除く): 2007667704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 44, 49, 56, 66, 77, 82, 84, 88, 98, 123, 132, 147, 154, 164, 168, 196, 231, 246, 264, 287, 294, 308, 328, 392, 451, 462, 492, 539, 574, 588, 616, 861, 902, 924, 984, 1078, 1148, 1176, 1353, 1617, 1681, 1722, 1804, 1848, 2009, 2156, 2296, 2706, 3157, 3234, 3362, 3444, 3608, 4018, 4312, 5043, 5412, 6027, 6314, 6468, 6724, 6888, 8036, 9471, 10086, 10824, 11767, 12054, 12628, 12936, 13448, 16072, 18491, 18942, 20172, 22099, 23534, 24108, 25256, 35301, 36982, 37884, 40344, 44198, 47068, 48216, 55473, 66297, 68921, 70602, 73964, 75768, 82369, 88396, 94136, 110946, 129437, 132594, 137842, 141204, 147928, 164738, 176792, 206763, 221892, 247107, 258874, 265188, 275684, 282408, 329476, 388311, 413526, 443784, 482447, 494214, 517748, 530376, 551368, 658952, 758131, 776622, 827052, 906059, 964894, 988428, 1035496, 1447341, 1516262, 1553244, 1654104, 1812118, 1929788, 1976856, 2274393, 2718177, 2894682, 3032524, 3106488, 3377129, 3624236, 3859576, 4548786, 5306917, 5436354, 5789364, 6065048, 6754258, 7248472, 9097572, 10131387, 10613834, 10872708, 11578728, 13508516, 15920751, 18195144, 20262774, 21227668, 21745416, 27017032, 31841502, 37148419, 40525548, 42455336, 63683004, 74296838, 81051096, 111445257, 127366008, 148593676, 222890514, 297187352, 445781028, 891562056]

約数ペア:

[(1, 891562056), (2, 445781028), (3, 297187352), (4, 222890514), (6, 148593676), (7, 127366008), (8, 111445257), (11, 81051096), (12, 74296838), (14, 63683004), (21, 42455336), (22, 40525548), (24, 37148419), (28, 31841502), (33, 27017032), (41, 21745416), (42, 21227668), (44, 20262774), (49, 18195144), (56, 15920751), (66, 13508516), (77, 11578728), (82, 10872708), (84, 10613834), (88, 10131387), (98, 9097572), (123, 7248472), (132, 6754258), (147, 6065048), (154, 5789364), (164, 5436354), (168, 5306917), (196, 4548786), (231, 3859576), (246, 3624236), (264, 3377129), (287, 3106488), (294, 3032524), (308, 2894682), (328, 2718177), (392, 2274393), (451, 1976856), (462, 1929788), (492, 1812118), (539, 1654104), (574, 1553244), (588, 1516262), (616, 1447341), (861, 1035496), (902, 988428), (924, 964894), (984, 906059), (1078, 827052), (1148, 776622), (1176, 758131), (1353, 658952), (1617, 551368), (1681, 530376), (1722, 517748), (1804, 494214), (1848, 482447), (2009, 443784), (2156, 413526), (2296, 388311), (2706, 329476), (3157, 282408), (3234, 275684), (3362, 265188), (3444, 258874), (3608, 247107), (4018, 221892), (4312, 206763), (5043, 176792), (5412, 164738), (6027, 147928), (6314, 141204), (6468, 137842), (6724, 132594), (6888, 129437), (8036, 110946), (9471, 94136), (10086, 88396), (10824, 82369), (11767, 75768), (12054, 73964), (12628, 70602), (12936, 68921), (13448, 66297), (16072, 55473), (18491, 48216), (18942, 47068), (20172, 44198), (22099, 40344), (23534, 37884), (24108, 36982), (25256, 35301)]