694394432

素因数分解:

$2^6\times {\mathrm{67}}^2\times {\mathrm{2417}}^1$

素因数の和:2563

約数の個数: 42

約数和(自身を含む): 1399390902

約数和(自身を除く): 704996470

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 2417, 4288, 4489, 4834, 8978, 9668, 17956, 19336, 35912, 38672, 71824, 77344, 143648, 154688, 161939, 287296, 323878, 647756, 1295512, 2591024, 5182048, 10364096, 10849913, 21699826, 43399652, 86799304, 173598608, 347197216, 694394432]

約数ペア:

[(1, 694394432), (2, 347197216), (4, 173598608), (8, 86799304), (16, 43399652), (32, 21699826), (64, 10849913), (67, 10364096), (134, 5182048), (268, 2591024), (536, 1295512), (1072, 647756), (2144, 323878), (2417, 287296), (4288, 161939), (4489, 154688), (4834, 143648), (8978, 77344), (9668, 71824), (17956, 38672), (19336, 35912)]