396245248

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13007}}^1$

素因数の和:13047

約数の個数: 72

約数和(自身を含む): 957180672

約数和(自身を除く): 560935424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 13007, 15232, 26014, 30464, 52028, 91049, 104056, 182098, 208112, 221119, 364196, 416224, 442238, 728392, 832448, 884476, 1456784, 1547833, 1664896, 1768952, 2913568, 3095666, 3329792, 3537904, 5827136, 6191332, 7075808, 11654272, 12382664, 14151616, 23308544, 24765328, 28303232, 49530656, 56606464, 99061312, 198122624, 396245248]

約数ペア:

[(1, 396245248), (2, 198122624), (4, 99061312), (7, 56606464), (8, 49530656), (14, 28303232), (16, 24765328), (17, 23308544), (28, 14151616), (32, 12382664), (34, 11654272), (56, 7075808), (64, 6191332), (68, 5827136), (112, 3537904), (119, 3329792), (128, 3095666), (136, 2913568), (224, 1768952), (238, 1664896), (256, 1547833), (272, 1456784), (448, 884476), (476, 832448), (544, 728392), (896, 442238), (952, 416224), (1088, 364196), (1792, 221119), (1904, 208112), (2176, 182098), (3808, 104056), (4352, 91049), (7616, 52028), (13007, 30464), (15232, 26014)]