978031536

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1109}}^1$

素因数の和:2106

約数の個数: 80

約数和(自身を含む): 2664710400

約数和(自身を除く): 1686678864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 967, 1109, 1934, 2218, 2901, 3327, 3868, 4436, 5802, 6654, 7736, 8872, 11604, 13308, 15472, 17744, 18373, 21071, 23208, 26616, 36746, 42142, 46416, 53232, 55119, 63213, 73492, 84284, 110238, 126426, 146984, 168568, 220476, 252852, 293968, 337136, 440952, 505704, 881904, 1011408, 1072403, 2144806, 3217209, 4289612, 6434418, 8579224, 12868836, 17158448, 20375657, 25737672, 40751314, 51475344, 61126971, 81502628, 122253942, 163005256, 244507884, 326010512, 489015768, 978031536]

約数ペア:

[(1, 978031536), (2, 489015768), (3, 326010512), (4, 244507884), (6, 163005256), (8, 122253942), (12, 81502628), (16, 61126971), (19, 51475344), (24, 40751314), (38, 25737672), (48, 20375657), (57, 17158448), (76, 12868836), (114, 8579224), (152, 6434418), (228, 4289612), (304, 3217209), (456, 2144806), (912, 1072403), (967, 1011408), (1109, 881904), (1934, 505704), (2218, 440952), (2901, 337136), (3327, 293968), (3868, 252852), (4436, 220476), (5802, 168568), (6654, 146984), (7736, 126426), (8872, 110238), (11604, 84284), (13308, 73492), (15472, 63213), (17744, 55119), (18373, 53232), (21071, 46416), (23208, 42142), (26616, 36746)]