389743296

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{69997}}^1$

素因数の和:70041

約数の個数: 56

約数和(自身を含む): 1066769520

約数和(自身を除く): 677026224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 69997, 139994, 209991, 279988, 419982, 559976, 839964, 1119952, 1679928, 2029913, 2239904, 3359856, 4059826, 4479808, 6089739, 6719712, 8119652, 12179478, 13439424, 16239304, 24358956, 32478608, 48717912, 64957216, 97435824, 129914432, 194871648, 389743296]

約数ペア:

[(1, 389743296), (2, 194871648), (3, 129914432), (4, 97435824), (6, 64957216), (8, 48717912), (12, 32478608), (16, 24358956), (24, 16239304), (29, 13439424), (32, 12179478), (48, 8119652), (58, 6719712), (64, 6089739), (87, 4479808), (96, 4059826), (116, 3359856), (174, 2239904), (192, 2029913), (232, 1679928), (348, 1119952), (464, 839964), (696, 559976), (928, 419982), (1392, 279988), (1856, 209991), (2784, 139994), (5568, 69997)]