438309144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7433}}^1$

素因数の和:7471

約数の個数: 160

約数和(自身を含む): 1511183520

約数和(自身を除く): 1072874376

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, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 7371, 7433, 8424, 9828, 14742, 14866, 19656, 22299, 29484, 29732, 44598, 52031, 58968, 59464, 66897, 89196, 96629, 104062, 133794, 156093, 178392, 193258, 200691, 208124, 267588, 289887, 312186, 386516, 401382, 416248, 468279, 535176, 579774, 602073, 624372, 676403, 773032, 802764, 869661, 936558, 1159548, 1204146, 1248744, 1352806, 1404837, 1605528, 1739322, 1873116, 2029209, 2319096, 2408292, 2608983, 2705612, 2809674, 3478644, 3746232, 4058418, 4214511, 4816584, 5217966, 5411224, 5619348, 6087627, 6957288, 7826949, 8116836, 8429022, 10435932, 11238696, 12175254, 15653898, 16233672, 16858044, 18262881, 20871864, 24350508, 31307796, 33716088, 36525762, 48701016, 54788643, 62615592, 73051524, 109577286, 146103048, 219154572, 438309144]

約数ペア:

[(1, 438309144), (2, 219154572), (3, 146103048), (4, 109577286), (6, 73051524), (7, 62615592), (8, 54788643), (9, 48701016), (12, 36525762), (13, 33716088), (14, 31307796), (18, 24350508), (21, 20871864), (24, 18262881), (26, 16858044), (27, 16233672), (28, 15653898), (36, 12175254), (39, 11238696), (42, 10435932), (52, 8429022), (54, 8116836), (56, 7826949), (63, 6957288), (72, 6087627), (78, 5619348), (81, 5411224), (84, 5217966), (91, 4816584), (104, 4214511), (108, 4058418), (117, 3746232), (126, 3478644), (156, 2809674), (162, 2705612), (168, 2608983), (182, 2408292), (189, 2319096), (216, 2029209), (234, 1873116), (252, 1739322), (273, 1605528), (312, 1404837), (324, 1352806), (351, 1248744), (364, 1204146), (378, 1159548), (468, 936558), (504, 869661), (546, 802764), (567, 773032), (648, 676403), (702, 624372), (728, 602073), (756, 579774), (819, 535176), (936, 468279), (1053, 416248), (1092, 401382), (1134, 386516), (1404, 312186), (1512, 289887), (1638, 267588), (2106, 208124), (2184, 200691), (2268, 193258), (2457, 178392), (2808, 156093), (3276, 133794), (4212, 104062), (4536, 96629), (4914, 89196), (6552, 66897), (7371, 59464), (7433, 58968), (8424, 52031), (9828, 44598), (14742, 29732), (14866, 29484), (19656, 22299)]