51628752

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{271}}^1$

素因数の和:308

約数の個数: 180

約数和(自身を含む): 174947136

約数和(自身を除く): 123318384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 271, 294, 324, 336, 378, 392, 432, 441, 486, 504, 542, 567, 588, 648, 756, 784, 813, 882, 972, 1008, 1084, 1134, 1176, 1296, 1323, 1512, 1626, 1701, 1764, 1897, 1944, 2168, 2268, 2352, 2439, 2646, 3024, 3252, 3402, 3528, 3794, 3888, 3969, 4336, 4536, 4878, 5292, 5691, 6504, 6804, 7056, 7317, 7588, 7938, 9072, 9756, 10584, 11382, 11907, 13008, 13279, 13608, 14634, 15176, 15876, 17073, 19512, 21168, 21951, 22764, 23814, 26558, 27216, 29268, 30352, 31752, 34146, 39024, 39837, 43902, 45528, 47628, 51219, 53116, 58536, 63504, 65853, 68292, 79674, 87804, 91056, 95256, 102438, 106232, 117072, 119511, 131706, 136584, 153657, 159348, 175608, 190512, 204876, 212464, 239022, 263412, 273168, 307314, 318696, 351216, 358533, 409752, 460971, 478044, 526824, 614628, 637392, 717066, 819504, 921942, 956088, 1053648, 1075599, 1229256, 1434132, 1843884, 1912176, 2151198, 2458512, 2868264, 3226797, 3687768, 4302396, 5736528, 6453594, 7375536, 8604792, 12907188, 17209584, 25814376, 51628752]

約数ペア:

[(1, 51628752), (2, 25814376), (3, 17209584), (4, 12907188), (6, 8604792), (7, 7375536), (8, 6453594), (9, 5736528), (12, 4302396), (14, 3687768), (16, 3226797), (18, 2868264), (21, 2458512), (24, 2151198), (27, 1912176), (28, 1843884), (36, 1434132), (42, 1229256), (48, 1075599), (49, 1053648), (54, 956088), (56, 921942), (63, 819504), (72, 717066), (81, 637392), (84, 614628), (98, 526824), (108, 478044), (112, 460971), (126, 409752), (144, 358533), (147, 351216), (162, 318696), (168, 307314), (189, 273168), (196, 263412), (216, 239022), (243, 212464), (252, 204876), (271, 190512), (294, 175608), (324, 159348), (336, 153657), (378, 136584), (392, 131706), (432, 119511), (441, 117072), (486, 106232), (504, 102438), (542, 95256), (567, 91056), (588, 87804), (648, 79674), (756, 68292), (784, 65853), (813, 63504), (882, 58536), (972, 53116), (1008, 51219), (1084, 47628), (1134, 45528), (1176, 43902), (1296, 39837), (1323, 39024), (1512, 34146), (1626, 31752), (1701, 30352), (1764, 29268), (1897, 27216), (1944, 26558), (2168, 23814), (2268, 22764), (2352, 21951), (2439, 21168), (2646, 19512), (3024, 17073), (3252, 15876), (3402, 15176), (3528, 14634), (3794, 13608), (3888, 13279), (3969, 13008), (4336, 11907), (4536, 11382), (4878, 10584), (5292, 9756), (5691, 9072), (6504, 7938), (6804, 7588), (7056, 7317)]