259812672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2548

約数の個数: 112

約数和(自身を含む): 795893760

約数和(自身を除く): 536081088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 158, 168, 192, 224, 237, 316, 336, 448, 474, 553, 632, 672, 948, 1106, 1264, 1344, 1659, 1896, 2212, 2447, 2528, 3318, 3792, 4424, 4894, 5056, 6636, 7341, 7584, 8848, 9788, 13272, 14682, 15168, 17129, 17696, 19576, 26544, 29364, 34258, 35392, 39152, 51387, 53088, 58728, 68516, 78304, 102774, 106176, 117456, 137032, 156608, 193313, 205548, 234912, 274064, 386626, 411096, 469824, 548128, 579939, 773252, 822192, 1096256, 1159878, 1353191, 1546504, 1644384, 2319756, 2706382, 3093008, 3288768, 4059573, 4639512, 5412764, 6186016, 8119146, 9279024, 10825528, 12372032, 16238292, 18558048, 21651056, 32476584, 37116096, 43302112, 64953168, 86604224, 129906336, 259812672]

約数ペア:

[(1, 259812672), (2, 129906336), (3, 86604224), (4, 64953168), (6, 43302112), (7, 37116096), (8, 32476584), (12, 21651056), (14, 18558048), (16, 16238292), (21, 12372032), (24, 10825528), (28, 9279024), (32, 8119146), (42, 6186016), (48, 5412764), (56, 4639512), (64, 4059573), (79, 3288768), (84, 3093008), (96, 2706382), (112, 2319756), (158, 1644384), (168, 1546504), (192, 1353191), (224, 1159878), (237, 1096256), (316, 822192), (336, 773252), (448, 579939), (474, 548128), (553, 469824), (632, 411096), (672, 386626), (948, 274064), (1106, 234912), (1264, 205548), (1344, 193313), (1659, 156608), (1896, 137032), (2212, 117456), (2447, 106176), (2528, 102774), (3318, 78304), (3792, 68516), (4424, 58728), (4894, 53088), (5056, 51387), (6636, 39152), (7341, 35392), (7584, 34258), (8848, 29364), (9788, 26544), (13272, 19576), (14682, 17696), (15168, 17129)]