15693986944

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{593}}^1\times {\mathrm{1039}}^1$

素因数の和:1845

約数の個数: 64

約数和(自身を含む): 31505760000

約数和(自身を除く): 15811773056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 593, 796, 1039, 1186, 1592, 2078, 2372, 3184, 4156, 4744, 6368, 8312, 9488, 12736, 16624, 18976, 25472, 33248, 37952, 66496, 75904, 118007, 132992, 206761, 236014, 413522, 472028, 616127, 827044, 944056, 1232254, 1654088, 1888112, 2464508, 3308176, 3776224, 4929016, 6616352, 7552448, 9858032, 13232704, 15104896, 19716064, 26465408, 39432128, 78864256, 122609273, 245218546, 490437092, 980874184, 1961748368, 3923496736, 7846993472, 15693986944]

約数ペア:

[(1, 15693986944), (2, 7846993472), (4, 3923496736), (8, 1961748368), (16, 980874184), (32, 490437092), (64, 245218546), (128, 122609273), (199, 78864256), (398, 39432128), (593, 26465408), (796, 19716064), (1039, 15104896), (1186, 13232704), (1592, 9858032), (2078, 7552448), (2372, 6616352), (3184, 4929016), (4156, 3776224), (4744, 3308176), (6368, 2464508), (8312, 1888112), (9488, 1654088), (12736, 1232254), (16624, 944056), (18976, 827044), (25472, 616127), (33248, 472028), (37952, 413522), (66496, 236014), (75904, 206761), (118007, 132992)]