245216448

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^2\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 126

約数和(自身を含む): 727912692

約数和(自身を除く): 482696244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 443, 496, 558, 576, 744, 886, 961, 992, 1116, 1329, 1488, 1772, 1922, 1984, 2232, 2658, 2883, 2976, 3544, 3844, 3987, 4464, 5316, 5766, 5952, 7088, 7688, 7974, 8649, 8928, 10632, 11532, 13733, 14176, 15376, 15948, 17298, 17856, 21264, 23064, 27466, 28352, 30752, 31896, 34596, 41199, 42528, 46128, 54932, 61504, 63792, 69192, 82398, 85056, 92256, 109864, 123597, 127584, 138384, 164796, 184512, 219728, 247194, 255168, 276768, 329592, 425723, 439456, 494388, 553536, 659184, 851446, 878912, 988776, 1277169, 1318368, 1702892, 1977552, 2554338, 2636736, 3405784, 3831507, 3955104, 5108676, 6811568, 7663014, 7910208, 10217352, 13623136, 15326028, 20434704, 27246272, 30652056, 40869408, 61304112, 81738816, 122608224, 245216448]

約数ペア:

[(1, 245216448), (2, 122608224), (3, 81738816), (4, 61304112), (6, 40869408), (8, 30652056), (9, 27246272), (12, 20434704), (16, 15326028), (18, 13623136), (24, 10217352), (31, 7910208), (32, 7663014), (36, 6811568), (48, 5108676), (62, 3955104), (64, 3831507), (72, 3405784), (93, 2636736), (96, 2554338), (124, 1977552), (144, 1702892), (186, 1318368), (192, 1277169), (248, 988776), (279, 878912), (288, 851446), (372, 659184), (443, 553536), (496, 494388), (558, 439456), (576, 425723), (744, 329592), (886, 276768), (961, 255168), (992, 247194), (1116, 219728), (1329, 184512), (1488, 164796), (1772, 138384), (1922, 127584), (1984, 123597), (2232, 109864), (2658, 92256), (2883, 85056), (2976, 82398), (3544, 69192), (3844, 63792), (3987, 61504), (4464, 54932), (5316, 46128), (5766, 42528), (5952, 41199), (7088, 34596), (7688, 31896), (7974, 30752), (8649, 28352), (8928, 27466), (10632, 23064), (11532, 21264), (13733, 17856), (14176, 17298), (15376, 15948)]