397777344

素因数分解:

$2^6\times 3^1\times {\mathrm{353}}^1\times {\mathrm{5869}}^1$

素因数の和:6237

約数の個数: 56

約数和(自身を含む): 1055613840

約数和(自身を除く): 657836496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 353, 706, 1059, 1412, 2118, 2824, 4236, 5648, 5869, 8472, 11296, 11738, 16944, 17607, 22592, 23476, 33888, 35214, 46952, 67776, 70428, 93904, 140856, 187808, 281712, 375616, 563424, 1126848, 2071757, 4143514, 6215271, 8287028, 12430542, 16574056, 24861084, 33148112, 49722168, 66296224, 99444336, 132592448, 198888672, 397777344]

約数ペア:

[(1, 397777344), (2, 198888672), (3, 132592448), (4, 99444336), (6, 66296224), (8, 49722168), (12, 33148112), (16, 24861084), (24, 16574056), (32, 12430542), (48, 8287028), (64, 6215271), (96, 4143514), (192, 2071757), (353, 1126848), (706, 563424), (1059, 375616), (1412, 281712), (2118, 187808), (2824, 140856), (4236, 93904), (5648, 70428), (5869, 67776), (8472, 46952), (11296, 35214), (11738, 33888), (16944, 23476), (17607, 22592)]