2078353046336

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149650997}}^1$

素因数の和:149651047

約数の個数: 56

約数和(自身を含む): 4865453246976

約数和(自身を除く): 2787100200640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 149650997, 299301994, 598603988, 1047556979, 1197207976, 2095113958, 2394415952, 4190227916, 4639180907, 4788831904, 8380455832, 9278361814, 9577663808, 16760911664, 18556723628, 32474266349, 33521823328, 37113447256, 64948532698, 67043646656, 74226894512, 129897065396, 148453789024, 259794130792, 296907578048, 519588261584, 1039176523168, 2078353046336]

約数ペア:

[(1, 2078353046336), (2, 1039176523168), (4, 519588261584), (7, 296907578048), (8, 259794130792), (14, 148453789024), (16, 129897065396), (28, 74226894512), (31, 67043646656), (32, 64948532698), (56, 37113447256), (62, 33521823328), (64, 32474266349), (112, 18556723628), (124, 16760911664), (217, 9577663808), (224, 9278361814), (248, 8380455832), (434, 4788831904), (448, 4639180907), (496, 4190227916), (868, 2394415952), (992, 2095113958), (1736, 1197207976), (1984, 1047556979), (3472, 598603988), (6944, 299301994), (13888, 149650997)]