419730576

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{907}}^1$

素因数の和:1260

約数の個数: 80

約数和(自身を含む): 1124118528

約数和(自身を除く): 704387952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 311, 372, 496, 622, 744, 907, 933, 1244, 1488, 1814, 1866, 2488, 2721, 3628, 3732, 4976, 5442, 7256, 7464, 9641, 10884, 14512, 14928, 19282, 21768, 28117, 28923, 38564, 43536, 56234, 57846, 77128, 84351, 112468, 115692, 154256, 168702, 224936, 231384, 282077, 337404, 449872, 462768, 564154, 674808, 846231, 1128308, 1349616, 1692462, 2256616, 3384924, 4513232, 6769848, 8744387, 13539696, 17488774, 26233161, 34977548, 52466322, 69955096, 104932644, 139910192, 209865288, 419730576]

約数ペア:

[(1, 419730576), (2, 209865288), (3, 139910192), (4, 104932644), (6, 69955096), (8, 52466322), (12, 34977548), (16, 26233161), (24, 17488774), (31, 13539696), (48, 8744387), (62, 6769848), (93, 4513232), (124, 3384924), (186, 2256616), (248, 1692462), (311, 1349616), (372, 1128308), (496, 846231), (622, 674808), (744, 564154), (907, 462768), (933, 449872), (1244, 337404), (1488, 282077), (1814, 231384), (1866, 224936), (2488, 168702), (2721, 154256), (3628, 115692), (3732, 112468), (4976, 84351), (5442, 77128), (7256, 57846), (7464, 56234), (9641, 43536), (10884, 38564), (14512, 28923), (14928, 28117), (19282, 21768)]