268966896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{773}}^1$

素因数の和:1454

約数の個数: 80

約数和(自身を含む): 760129920

約数和(自身を除く): 491163024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 659, 773, 1318, 1546, 1977, 2319, 2636, 3092, 3954, 4638, 5272, 6184, 7249, 7908, 8503, 9276, 10544, 12368, 14498, 15816, 17006, 18552, 21747, 25509, 28996, 31632, 34012, 37104, 43494, 51018, 57992, 68024, 86988, 102036, 115984, 136048, 173976, 204072, 347952, 408144, 509407, 1018814, 1528221, 2037628, 3056442, 4075256, 5603477, 6112884, 8150512, 11206954, 12225768, 16810431, 22413908, 24451536, 33620862, 44827816, 67241724, 89655632, 134483448, 268966896]

約数ペア:

[(1, 268966896), (2, 134483448), (3, 89655632), (4, 67241724), (6, 44827816), (8, 33620862), (11, 24451536), (12, 22413908), (16, 16810431), (22, 12225768), (24, 11206954), (33, 8150512), (44, 6112884), (48, 5603477), (66, 4075256), (88, 3056442), (132, 2037628), (176, 1528221), (264, 1018814), (528, 509407), (659, 408144), (773, 347952), (1318, 204072), (1546, 173976), (1977, 136048), (2319, 115984), (2636, 102036), (3092, 86988), (3954, 68024), (4638, 57992), (5272, 51018), (6184, 43494), (7249, 37104), (7908, 34012), (8503, 31632), (9276, 28996), (10544, 25509), (12368, 21747), (14498, 18552), (15816, 17006)]