345739488

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{43391}}^1$

素因数の和:43487

約数の個数: 48

約数和(自身を含む): 918521856

約数和(自身を除く): 572782368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 43391, 86782, 130173, 173564, 260346, 347128, 520692, 694256, 1041384, 1388512, 2082768, 3601453, 4165536, 7202906, 10804359, 14405812, 21608718, 28811624, 43217436, 57623248, 86434872, 115246496, 172869744, 345739488]

約数ペア:

[(1, 345739488), (2, 172869744), (3, 115246496), (4, 86434872), (6, 57623248), (8, 43217436), (12, 28811624), (16, 21608718), (24, 14405812), (32, 10804359), (48, 7202906), (83, 4165536), (96, 3601453), (166, 2082768), (249, 1388512), (332, 1041384), (498, 694256), (664, 520692), (996, 347128), (1328, 260346), (1992, 173564), (2656, 130173), (3984, 86782), (7968, 43391)]