328424544

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:839

約数の個数: 240

約数和(自身を含む): 1153329408

約数和(自身を除く): 824904864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 672, 736, 756, 787, 828, 864, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1449, 1512, 1574, 1656, 1863, 1932, 2016, 2208, 2268, 2361, 2484, 2576, 2592, 2898, 3024, 3148, 3312, 3726, 3864, 4347, 4536, 4722, 4968, 5152, 5509, 5796, 6048, 6296, 6624, 7083, 7452, 7728, 8694, 9072, 9444, 9936, 11018, 11592, 12592, 13041, 14166, 14904, 15456, 16527, 17388, 18101, 18144, 18888, 19872, 21249, 22036, 23184, 25184, 26082, 28332, 29808, 33054, 34776, 36202, 37776, 42498, 44072, 46368, 49581, 52164, 54303, 56664, 59616, 63747, 66108, 69552, 72404, 75552, 84996, 88144, 99162, 104328, 108606, 113328, 126707, 127494, 132216, 139104, 144808, 148743, 162909, 169992, 176288, 198324, 208656, 217212, 226656, 253414, 254988, 264432, 289616, 297486, 325818, 339984, 380121, 396648, 417312, 434424, 446229, 488727, 506828, 509976, 528864, 579232, 594972, 651636, 679968, 760242, 793296, 868848, 892458, 977454, 1013656, 1019952, 1140363, 1189944, 1303272, 1466181, 1520484, 1586592, 1737696, 1784916, 1954908, 2027312, 2039904, 2280726, 2379888, 2606544, 2932362, 3040968, 3421089, 3569832, 3909816, 4054624, 4561452, 4759776, 5213088, 5864724, 6081936, 6842178, 7139664, 7819632, 9122904, 10263267, 11729448, 12163872, 13684356, 14279328, 15639264, 18245808, 20526534, 23458896, 27368712, 36491616, 41053068, 46917792, 54737424, 82106136, 109474848, 164212272, 328424544]

約数ペア:

[(1, 328424544), (2, 164212272), (3, 109474848), (4, 82106136), (6, 54737424), (7, 46917792), (8, 41053068), (9, 36491616), (12, 27368712), (14, 23458896), (16, 20526534), (18, 18245808), (21, 15639264), (23, 14279328), (24, 13684356), (27, 12163872), (28, 11729448), (32, 10263267), (36, 9122904), (42, 7819632), (46, 7139664), (48, 6842178), (54, 6081936), (56, 5864724), (63, 5213088), (69, 4759776), (72, 4561452), (81, 4054624), (84, 3909816), (92, 3569832), (96, 3421089), (108, 3040968), (112, 2932362), (126, 2606544), (138, 2379888), (144, 2280726), (161, 2039904), (162, 2027312), (168, 1954908), (184, 1784916), (189, 1737696), (207, 1586592), (216, 1520484), (224, 1466181), (252, 1303272), (276, 1189944), (288, 1140363), (322, 1019952), (324, 1013656), (336, 977454), (368, 892458), (378, 868848), (414, 793296), (432, 760242), (483, 679968), (504, 651636), (552, 594972), (567, 579232), (621, 528864), (644, 509976), (648, 506828), (672, 488727), (736, 446229), (756, 434424), (787, 417312), (828, 396648), (864, 380121), (966, 339984), (1008, 325818), (1104, 297486), (1134, 289616), (1242, 264432), (1288, 254988), (1296, 253414), (1449, 226656), (1512, 217212), (1574, 208656), (1656, 198324), (1863, 176288), (1932, 169992), (2016, 162909), (2208, 148743), (2268, 144808), (2361, 139104), (2484, 132216), (2576, 127494), (2592, 126707), (2898, 113328), (3024, 108606), (3148, 104328), (3312, 99162), (3726, 88144), (3864, 84996), (4347, 75552), (4536, 72404), (4722, 69552), (4968, 66108), (5152, 63747), (5509, 59616), (5796, 56664), (6048, 54303), (6296, 52164), (6624, 49581), (7083, 46368), (7452, 44072), (7728, 42498), (8694, 37776), (9072, 36202), (9444, 34776), (9936, 33054), (11018, 29808), (11592, 28332), (12592, 26082), (13041, 25184), (14166, 23184), (14904, 22036), (15456, 21249), (16527, 19872), (17388, 18888), (18101, 18144)]