290590272

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:865

約数の個数: 168

約数和(自身を含む): 963021696

約数和(自身を除く): 672431424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 97, 112, 126, 144, 168, 192, 194, 224, 252, 288, 291, 336, 388, 448, 504, 576, 582, 672, 679, 743, 776, 873, 1008, 1164, 1344, 1358, 1486, 1552, 1746, 2016, 2037, 2229, 2328, 2716, 2972, 3104, 3492, 4032, 4074, 4458, 4656, 5201, 5432, 5944, 6111, 6208, 6687, 6984, 8148, 8916, 9312, 10402, 10864, 11888, 12222, 13374, 13968, 15603, 16296, 17832, 18624, 20804, 21728, 23776, 24444, 26748, 27936, 31206, 32592, 35664, 41608, 43456, 46809, 47552, 48888, 53496, 55872, 62412, 65184, 71328, 72071, 83216, 93618, 97776, 106992, 124824, 130368, 142656, 144142, 166432, 187236, 195552, 213984, 216213, 249648, 288284, 332864, 374472, 391104, 427968, 432426, 499296, 504497, 576568, 648639, 748944, 864852, 998592, 1008994, 1153136, 1297278, 1497888, 1513491, 1729704, 2017988, 2306272, 2594556, 2995776, 3026982, 3459408, 4035976, 4540473, 4612544, 5189112, 6053964, 6918816, 8071952, 9080946, 10378224, 12107928, 13837632, 16143904, 18161892, 20756448, 24215856, 32287808, 36323784, 41512896, 48431712, 72647568, 96863424, 145295136, 290590272]

約数ペア:

[(1, 290590272), (2, 145295136), (3, 96863424), (4, 72647568), (6, 48431712), (7, 41512896), (8, 36323784), (9, 32287808), (12, 24215856), (14, 20756448), (16, 18161892), (18, 16143904), (21, 13837632), (24, 12107928), (28, 10378224), (32, 9080946), (36, 8071952), (42, 6918816), (48, 6053964), (56, 5189112), (63, 4612544), (64, 4540473), (72, 4035976), (84, 3459408), (96, 3026982), (97, 2995776), (112, 2594556), (126, 2306272), (144, 2017988), (168, 1729704), (192, 1513491), (194, 1497888), (224, 1297278), (252, 1153136), (288, 1008994), (291, 998592), (336, 864852), (388, 748944), (448, 648639), (504, 576568), (576, 504497), (582, 499296), (672, 432426), (679, 427968), (743, 391104), (776, 374472), (873, 332864), (1008, 288284), (1164, 249648), (1344, 216213), (1358, 213984), (1486, 195552), (1552, 187236), (1746, 166432), (2016, 144142), (2037, 142656), (2229, 130368), (2328, 124824), (2716, 106992), (2972, 97776), (3104, 93618), (3492, 83216), (4032, 72071), (4074, 71328), (4458, 65184), (4656, 62412), (5201, 55872), (5432, 53496), (5944, 48888), (6111, 47552), (6208, 46809), (6687, 43456), (6984, 41608), (8148, 35664), (8916, 32592), (9312, 31206), (10402, 27936), (10864, 26748), (11888, 24444), (12222, 23776), (13374, 21728), (13968, 20804), (15603, 18624), (16296, 17832)]