312083928

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 965895840

約数和(自身を除く): 653811912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 81, 104, 106, 108, 117, 156, 159, 162, 212, 216, 233, 234, 243, 312, 318, 324, 351, 424, 466, 468, 477, 486, 636, 648, 689, 699, 702, 932, 936, 954, 972, 1053, 1272, 1378, 1398, 1404, 1431, 1864, 1908, 1944, 2067, 2097, 2106, 2756, 2796, 2808, 2862, 3029, 3159, 3816, 4134, 4194, 4212, 4293, 5512, 5592, 5724, 6058, 6201, 6291, 6318, 8268, 8388, 8424, 8586, 9087, 11448, 12116, 12349, 12402, 12582, 12636, 12879, 16536, 16776, 17172, 18174, 18603, 18873, 24232, 24698, 24804, 25164, 25272, 25758, 27261, 34344, 36348, 37047, 37206, 37746, 49396, 49608, 50328, 51516, 54522, 55809, 56619, 72696, 74094, 74412, 75492, 81783, 98792, 103032, 109044, 111141, 111618, 113238, 148188, 148824, 150984, 160537, 163566, 167427, 218088, 222282, 223236, 226476, 245349, 296376, 321074, 327132, 333423, 334854, 444564, 446472, 452952, 481611, 490698, 642148, 654264, 666846, 669708, 736047, 889128, 963222, 981396, 1000269, 1284296, 1333692, 1339416, 1444833, 1472094, 1926444, 1962792, 2000538, 2667384, 2889666, 2944188, 3000807, 3852888, 4001076, 4334499, 5779332, 5888376, 6001614, 8002152, 8668998, 11558664, 12003228, 13003497, 17337996, 24006456, 26006994, 34675992, 39010491, 52013988, 78020982, 104027976, 156041964, 312083928]

約数ペア:

[(1, 312083928), (2, 156041964), (3, 104027976), (4, 78020982), (6, 52013988), (8, 39010491), (9, 34675992), (12, 26006994), (13, 24006456), (18, 17337996), (24, 13003497), (26, 12003228), (27, 11558664), (36, 8668998), (39, 8002152), (52, 6001614), (53, 5888376), (54, 5779332), (72, 4334499), (78, 4001076), (81, 3852888), (104, 3000807), (106, 2944188), (108, 2889666), (117, 2667384), (156, 2000538), (159, 1962792), (162, 1926444), (212, 1472094), (216, 1444833), (233, 1339416), (234, 1333692), (243, 1284296), (312, 1000269), (318, 981396), (324, 963222), (351, 889128), (424, 736047), (466, 669708), (468, 666846), (477, 654264), (486, 642148), (636, 490698), (648, 481611), (689, 452952), (699, 446472), (702, 444564), (932, 334854), (936, 333423), (954, 327132), (972, 321074), (1053, 296376), (1272, 245349), (1378, 226476), (1398, 223236), (1404, 222282), (1431, 218088), (1864, 167427), (1908, 163566), (1944, 160537), (2067, 150984), (2097, 148824), (2106, 148188), (2756, 113238), (2796, 111618), (2808, 111141), (2862, 109044), (3029, 103032), (3159, 98792), (3816, 81783), (4134, 75492), (4194, 74412), (4212, 74094), (4293, 72696), (5512, 56619), (5592, 55809), (5724, 54522), (6058, 51516), (6201, 50328), (6291, 49608), (6318, 49396), (8268, 37746), (8388, 37206), (8424, 37047), (8586, 36348), (9087, 34344), (11448, 27261), (12116, 25758), (12349, 25272), (12402, 25164), (12582, 24804), (12636, 24698), (12879, 24232), (16536, 18873), (16776, 18603), (17172, 18174)]