259283584

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^2\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 607764960

約数和(自身を除く): 348481376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 131, 188, 224, 262, 329, 376, 448, 524, 658, 752, 896, 917, 1048, 1316, 1504, 1834, 2096, 2209, 2632, 3008, 3668, 4192, 4418, 5264, 6016, 6157, 7336, 8384, 8836, 10528, 12314, 14672, 15463, 16768, 17672, 21056, 24628, 29344, 30926, 35344, 42112, 43099, 49256, 58688, 61852, 70688, 86198, 98512, 117376, 123704, 141376, 172396, 197024, 247408, 282752, 289379, 344792, 394048, 494816, 578758, 689584, 788096, 989632, 1157516, 1379168, 1979264, 2025653, 2315032, 2758336, 4051306, 4630064, 5516672, 8102612, 9260128, 16205224, 18520256, 32410448, 37040512, 64820896, 129641792, 259283584]

約数ペア:

[(1, 259283584), (2, 129641792), (4, 64820896), (7, 37040512), (8, 32410448), (14, 18520256), (16, 16205224), (28, 9260128), (32, 8102612), (47, 5516672), (56, 4630064), (64, 4051306), (94, 2758336), (112, 2315032), (128, 2025653), (131, 1979264), (188, 1379168), (224, 1157516), (262, 989632), (329, 788096), (376, 689584), (448, 578758), (524, 494816), (658, 394048), (752, 344792), (896, 289379), (917, 282752), (1048, 247408), (1316, 197024), (1504, 172396), (1834, 141376), (2096, 123704), (2209, 117376), (2632, 98512), (3008, 86198), (3668, 70688), (4192, 61852), (4418, 58688), (5264, 49256), (6016, 43099), (6157, 42112), (7336, 35344), (8384, 30926), (8836, 29344), (10528, 24628), (12314, 21056), (14672, 17672), (15463, 16768)]