489346656

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{164431}}^1$

素因数の和:164475

約数の個数: 48

約数和(自身を含む): 1325979648

約数和(自身を除く): 836632992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 164431, 328862, 493293, 657724, 986586, 1315448, 1973172, 2630896, 3946344, 5097361, 5261792, 7892688, 10194722, 15292083, 15785376, 20389444, 30584166, 40778888, 61168332, 81557776, 122336664, 163115552, 244673328, 489346656]

約数ペア:

[(1, 489346656), (2, 244673328), (3, 163115552), (4, 122336664), (6, 81557776), (8, 61168332), (12, 40778888), (16, 30584166), (24, 20389444), (31, 15785376), (32, 15292083), (48, 10194722), (62, 7892688), (93, 5261792), (96, 5097361), (124, 3946344), (186, 2630896), (248, 1973172), (372, 1315448), (496, 986586), (744, 657724), (992, 493293), (1488, 328862), (2976, 164431)]