64313344

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 132874560

約数和(自身を除く): 68561216

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1013, 1024, 1984, 2026, 2048, 3968, 4052, 7936, 8104, 15872, 16208, 31403, 31744, 32416, 62806, 63488, 64832, 125612, 129664, 251224, 259328, 502448, 518656, 1004896, 1037312, 2009792, 2074624, 4019584, 8039168, 16078336, 32156672, 64313344]

約数ペア:

[(1, 64313344), (2, 32156672), (4, 16078336), (8, 8039168), (16, 4019584), (31, 2074624), (32, 2009792), (62, 1037312), (64, 1004896), (124, 518656), (128, 502448), (248, 259328), (256, 251224), (496, 129664), (512, 125612), (992, 64832), (1013, 63488), (1024, 62806), (1984, 32416), (2026, 31744), (2048, 31403), (3968, 16208), (4052, 15872), (7936, 8104)]