254057472

素因数分解:

$2^{10}\times 3^5\times {\mathrm{1021}}^1$

素因数の和:1056

約数の個数: 132

約数和(自身を含む): 761500376

約数和(自身を除く): 507442904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1021, 1024, 1152, 1296, 1536, 1728, 1944, 2042, 2304, 2592, 3063, 3072, 3456, 3888, 4084, 4608, 5184, 6126, 6912, 7776, 8168, 9189, 9216, 10368, 12252, 13824, 15552, 16336, 18378, 20736, 24504, 27567, 27648, 31104, 32672, 36756, 41472, 49008, 55134, 62208, 65344, 73512, 82701, 82944, 98016, 110268, 124416, 130688, 147024, 165402, 196032, 220536, 248103, 248832, 261376, 294048, 330804, 392064, 441072, 496206, 522752, 588096, 661608, 784128, 882144, 992412, 1045504, 1176192, 1323216, 1568256, 1764288, 1984824, 2352384, 2646432, 3136512, 3528576, 3969648, 4704768, 5292864, 7057152, 7939296, 9409536, 10585728, 14114304, 15878592, 21171456, 28228608, 31757184, 42342912, 63514368, 84685824, 127028736, 254057472]

約数ペア:

[(1, 254057472), (2, 127028736), (3, 84685824), (4, 63514368), (6, 42342912), (8, 31757184), (9, 28228608), (12, 21171456), (16, 15878592), (18, 14114304), (24, 10585728), (27, 9409536), (32, 7939296), (36, 7057152), (48, 5292864), (54, 4704768), (64, 3969648), (72, 3528576), (81, 3136512), (96, 2646432), (108, 2352384), (128, 1984824), (144, 1764288), (162, 1568256), (192, 1323216), (216, 1176192), (243, 1045504), (256, 992412), (288, 882144), (324, 784128), (384, 661608), (432, 588096), (486, 522752), (512, 496206), (576, 441072), (648, 392064), (768, 330804), (864, 294048), (972, 261376), (1021, 248832), (1024, 248103), (1152, 220536), (1296, 196032), (1536, 165402), (1728, 147024), (1944, 130688), (2042, 124416), (2304, 110268), (2592, 98016), (3063, 82944), (3072, 82701), (3456, 73512), (3888, 65344), (4084, 62208), (4608, 55134), (5184, 49008), (6126, 41472), (6912, 36756), (7776, 32672), (8168, 31104), (9189, 27648), (9216, 27567), (10368, 24504), (12252, 20736), (13824, 18378), (15552, 16336)]