253504048

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4093}}^1$

素因数の和:4194

約数の個数: 60

約数和(自身を含む): 578727840

約数和(自身を除く): 325223792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 784, 1106, 1264, 2212, 3871, 4093, 4424, 7742, 8186, 8848, 15484, 16372, 28651, 30968, 32744, 57302, 61936, 65488, 114604, 200557, 229208, 323347, 401114, 458416, 646694, 802228, 1293388, 1604456, 2263429, 2586776, 3208912, 4526858, 5173552, 9053716, 15844003, 18107432, 31688006, 36214864, 63376012, 126752024, 253504048]

約数ペア:

[(1, 253504048), (2, 126752024), (4, 63376012), (7, 36214864), (8, 31688006), (14, 18107432), (16, 15844003), (28, 9053716), (49, 5173552), (56, 4526858), (79, 3208912), (98, 2586776), (112, 2263429), (158, 1604456), (196, 1293388), (316, 802228), (392, 646694), (553, 458416), (632, 401114), (784, 323347), (1106, 229208), (1264, 200557), (2212, 114604), (3871, 65488), (4093, 61936), (4424, 57302), (7742, 32744), (8186, 30968), (8848, 28651), (15484, 16372)]