7945117890496

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{6961}}^1\times {\mathrm{157823}}^1$

素因数の和:164909

約数の個数: 56

約数和(自身を含む): 15908002020864

約数和(自身を除く): 7962884130368

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 6961, 7232, 13922, 27844, 55688, 111376, 157823, 222752, 315646, 445504, 631292, 786593, 1262584, 1573186, 2525168, 3146372, 5050336, 6292744, 10100672, 12585488, 17833999, 25170976, 35667998, 50341952, 71335996, 142671992, 285343984, 570687968, 1098605903, 1141375936, 2197211806, 4394423612, 8788847224, 17577694448, 35155388896, 70310777792, 124142467039, 248284934078, 496569868156, 993139736312, 1986279472624, 3972558945248, 7945117890496]

約数ペア:

[(1, 7945117890496), (2, 3972558945248), (4, 1986279472624), (8, 993139736312), (16, 496569868156), (32, 248284934078), (64, 124142467039), (113, 70310777792), (226, 35155388896), (452, 17577694448), (904, 8788847224), (1808, 4394423612), (3616, 2197211806), (6961, 1141375936), (7232, 1098605903), (13922, 570687968), (27844, 285343984), (55688, 142671992), (111376, 71335996), (157823, 50341952), (222752, 35667998), (315646, 25170976), (445504, 17833999), (631292, 12585488), (786593, 10100672), (1262584, 6292744), (1573186, 5050336), (2525168, 3146372)]