338037672

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1289}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 988243200

約数和(自身を除く): 650205528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 223, 294, 392, 446, 588, 669, 892, 1176, 1289, 1338, 1561, 1784, 2578, 2676, 3122, 3867, 4683, 5156, 5352, 6244, 7734, 9023, 9366, 10312, 10927, 12488, 15468, 18046, 18732, 21854, 27069, 30936, 32781, 36092, 37464, 43708, 54138, 63161, 65562, 72184, 87416, 108276, 126322, 131124, 189483, 216552, 252644, 262248, 287447, 378966, 505288, 574894, 757932, 862341, 1149788, 1515864, 1724682, 2012129, 2299576, 3449364, 4024258, 6036387, 6898728, 8048516, 12072774, 14084903, 16097032, 24145548, 28169806, 42254709, 48291096, 56339612, 84509418, 112679224, 169018836, 338037672]

約数ペア:

[(1, 338037672), (2, 169018836), (3, 112679224), (4, 84509418), (6, 56339612), (7, 48291096), (8, 42254709), (12, 28169806), (14, 24145548), (21, 16097032), (24, 14084903), (28, 12072774), (42, 8048516), (49, 6898728), (56, 6036387), (84, 4024258), (98, 3449364), (147, 2299576), (168, 2012129), (196, 1724682), (223, 1515864), (294, 1149788), (392, 862341), (446, 757932), (588, 574894), (669, 505288), (892, 378966), (1176, 287447), (1289, 262248), (1338, 252644), (1561, 216552), (1784, 189483), (2578, 131124), (2676, 126322), (3122, 108276), (3867, 87416), (4683, 72184), (5156, 65562), (5352, 63161), (6244, 54138), (7734, 43708), (9023, 37464), (9366, 36092), (10312, 32781), (10927, 30936), (12488, 27069), (15468, 21854), (18046, 18732)]