394249344

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{16831}}^1$

素因数の和:16909

約数の個数: 64

約数和(自身を含む): 1064455680

約数和(自身を除く): 670206336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 11712, 16831, 23424, 33662, 50493, 67324, 100986, 134648, 201972, 269296, 403944, 538592, 807888, 1026691, 1077184, 1615776, 2053382, 2154368, 3080073, 3231552, 4106764, 6160146, 6463104, 8213528, 12320292, 16427056, 24640584, 32854112, 49281168, 65708224, 98562336, 131416448, 197124672, 394249344]

約数ペア:

[(1, 394249344), (2, 197124672), (3, 131416448), (4, 98562336), (6, 65708224), (8, 49281168), (12, 32854112), (16, 24640584), (24, 16427056), (32, 12320292), (48, 8213528), (61, 6463104), (64, 6160146), (96, 4106764), (122, 3231552), (128, 3080073), (183, 2154368), (192, 2053382), (244, 1615776), (366, 1077184), (384, 1026691), (488, 807888), (732, 538592), (976, 403944), (1464, 269296), (1952, 201972), (2928, 134648), (3904, 100986), (5856, 67324), (7808, 50493), (11712, 33662), (16831, 23424)]