279991104

素因数分解:

$2^6\times 3^1\times {\mathrm{457}}^1\times {\mathrm{3191}}^1$

素因数の和:3663

約数の個数: 56

約数和(自身を含む): 742663488

約数和(自身を除く): 462672384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 457, 914, 1371, 1828, 2742, 3191, 3656, 5484, 6382, 7312, 9573, 10968, 12764, 14624, 19146, 21936, 25528, 29248, 38292, 43872, 51056, 76584, 87744, 102112, 153168, 204224, 306336, 612672, 1458287, 2916574, 4374861, 5833148, 8749722, 11666296, 17499444, 23332592, 34998888, 46665184, 69997776, 93330368, 139995552, 279991104]

約数ペア:

[(1, 279991104), (2, 139995552), (3, 93330368), (4, 69997776), (6, 46665184), (8, 34998888), (12, 23332592), (16, 17499444), (24, 11666296), (32, 8749722), (48, 5833148), (64, 4374861), (96, 2916574), (192, 1458287), (457, 612672), (914, 306336), (1371, 204224), (1828, 153168), (2742, 102112), (3191, 87744), (3656, 76584), (5484, 51056), (6382, 43872), (7312, 38292), (9573, 29248), (10968, 25528), (12764, 21936), (14624, 19146)]