964390656

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{40507}}^1$

素因数の和:40557

約数の個数: 72

約数和(自身を含む): 2649547264

約数和(自身を除く): 1685156608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 40507, 81014, 121521, 162028, 243042, 324056, 486084, 648112, 972168, 1255717, 1296224, 1944336, 2511434, 2592448, 3767151, 3888672, 5022868, 5184896, 7534302, 7777344, 10045736, 10369792, 15068604, 15554688, 20091472, 30137208, 31109376, 40182944, 60274416, 80365888, 120548832, 160731776, 241097664, 321463552, 482195328, 964390656]

約数ペア:

[(1, 964390656), (2, 482195328), (3, 321463552), (4, 241097664), (6, 160731776), (8, 120548832), (12, 80365888), (16, 60274416), (24, 40182944), (31, 31109376), (32, 30137208), (48, 20091472), (62, 15554688), (64, 15068604), (93, 10369792), (96, 10045736), (124, 7777344), (128, 7534302), (186, 5184896), (192, 5022868), (248, 3888672), (256, 3767151), (372, 2592448), (384, 2511434), (496, 1944336), (744, 1296224), (768, 1255717), (992, 972168), (1488, 648112), (1984, 486084), (2976, 324056), (3968, 243042), (5952, 162028), (7936, 121521), (11904, 81014), (23808, 40507)]