804631968

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:817

約数の個数: 240

約数和(自身を含む): 2752573824

約数和(自身を除く): 1947941856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 224, 244, 252, 288, 324, 336, 366, 378, 427, 432, 488, 504, 549, 567, 648, 672, 727, 732, 756, 854, 864, 976, 1008, 1098, 1134, 1281, 1296, 1454, 1464, 1512, 1647, 1708, 1952, 2016, 2181, 2196, 2268, 2562, 2592, 2908, 2928, 3024, 3294, 3416, 3843, 4362, 4392, 4536, 4941, 5089, 5124, 5816, 5856, 6048, 6543, 6588, 6832, 7686, 8724, 8784, 9072, 9882, 10178, 10248, 11529, 11632, 13086, 13176, 13664, 15267, 15372, 17448, 17568, 18144, 19629, 19764, 20356, 20496, 23058, 23264, 26172, 26352, 30534, 30744, 34587, 34896, 39258, 39528, 40712, 40992, 44347, 45801, 46116, 52344, 52704, 58887, 61068, 61488, 69174, 69792, 78516, 79056, 81424, 88694, 91602, 92232, 104688, 117774, 122136, 122976, 133041, 137403, 138348, 157032, 158112, 162848, 177388, 183204, 184464, 209376, 235548, 244272, 266082, 274806, 276696, 310429, 314064, 354776, 366408, 368928, 399123, 412209, 471096, 488544, 532164, 549612, 553392, 620858, 628128, 709552, 732816, 798246, 824418, 931287, 942192, 1064328, 1099224, 1106784, 1197369, 1241716, 1419104, 1465632, 1596492, 1648836, 1862574, 1884384, 2128656, 2198448, 2394738, 2483432, 2793861, 3192984, 3297672, 3592107, 3725148, 4257312, 4396896, 4789476, 4966864, 5587722, 6385968, 6595344, 7184214, 7450296, 8381583, 9578952, 9933728, 11175444, 12771936, 13190688, 14368428, 14900592, 16763166, 19157904, 22350888, 25144749, 28736856, 29801184, 33526332, 38315808, 44701776, 50289498, 57473712, 67052664, 89403552, 100578996, 114947424, 134105328, 201157992, 268210656, 402315984, 804631968]

約数ペア:

[(1, 804631968), (2, 402315984), (3, 268210656), (4, 201157992), (6, 134105328), (7, 114947424), (8, 100578996), (9, 89403552), (12, 67052664), (14, 57473712), (16, 50289498), (18, 44701776), (21, 38315808), (24, 33526332), (27, 29801184), (28, 28736856), (32, 25144749), (36, 22350888), (42, 19157904), (48, 16763166), (54, 14900592), (56, 14368428), (61, 13190688), (63, 12771936), (72, 11175444), (81, 9933728), (84, 9578952), (96, 8381583), (108, 7450296), (112, 7184214), (122, 6595344), (126, 6385968), (144, 5587722), (162, 4966864), (168, 4789476), (183, 4396896), (189, 4257312), (216, 3725148), (224, 3592107), (244, 3297672), (252, 3192984), (288, 2793861), (324, 2483432), (336, 2394738), (366, 2198448), (378, 2128656), (427, 1884384), (432, 1862574), (488, 1648836), (504, 1596492), (549, 1465632), (567, 1419104), (648, 1241716), (672, 1197369), (727, 1106784), (732, 1099224), (756, 1064328), (854, 942192), (864, 931287), (976, 824418), (1008, 798246), (1098, 732816), (1134, 709552), (1281, 628128), (1296, 620858), (1454, 553392), (1464, 549612), (1512, 532164), (1647, 488544), (1708, 471096), (1952, 412209), (2016, 399123), (2181, 368928), (2196, 366408), (2268, 354776), (2562, 314064), (2592, 310429), (2908, 276696), (2928, 274806), (3024, 266082), (3294, 244272), (3416, 235548), (3843, 209376), (4362, 184464), (4392, 183204), (4536, 177388), (4941, 162848), (5089, 158112), (5124, 157032), (5816, 138348), (5856, 137403), (6048, 133041), (6543, 122976), (6588, 122136), (6832, 117774), (7686, 104688), (8724, 92232), (8784, 91602), (9072, 88694), (9882, 81424), (10178, 79056), (10248, 78516), (11529, 69792), (11632, 69174), (13086, 61488), (13176, 61068), (13664, 58887), (15267, 52704), (15372, 52344), (17448, 46116), (17568, 45801), (18144, 44347), (19629, 40992), (19764, 40712), (20356, 39528), (20496, 39258), (23058, 34896), (23264, 34587), (26172, 30744), (26352, 30534)]