327835928

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{709}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 736128000

約数和(自身を除く): 408292072

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 359, 644, 709, 718, 1288, 1418, 1436, 2513, 2836, 2872, 4963, 5026, 5672, 8257, 9926, 10052, 16307, 16514, 19852, 20104, 32614, 33028, 39704, 57799, 65228, 66056, 114149, 115598, 130456, 228298, 231196, 254531, 456596, 462392, 509062, 913192, 1018124, 1781717, 2036248, 3563434, 5854213, 7126868, 11708426, 14253736, 23416852, 40979491, 46833704, 81958982, 163917964, 327835928]

約数ペア:

[(1, 327835928), (2, 163917964), (4, 81958982), (7, 46833704), (8, 40979491), (14, 23416852), (23, 14253736), (28, 11708426), (46, 7126868), (56, 5854213), (92, 3563434), (161, 2036248), (184, 1781717), (322, 1018124), (359, 913192), (644, 509062), (709, 462392), (718, 456596), (1288, 254531), (1418, 231196), (1436, 228298), (2513, 130456), (2836, 115598), (2872, 114149), (4963, 66056), (5026, 65228), (5672, 57799), (8257, 39704), (9926, 33028), (10052, 32614), (16307, 20104), (16514, 19852)]