389251776

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{30259}}^1$

素因数の和:30341

約数の個数: 56

約数和(自身を含む): 1045301440

約数和(自身を除く): 656049664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12864, 30259, 60518, 90777, 121036, 181554, 242072, 363108, 484144, 726216, 968288, 1452432, 1936576, 2027353, 2904864, 4054706, 5809728, 6082059, 8109412, 12164118, 16218824, 24328236, 32437648, 48656472, 64875296, 97312944, 129750592, 194625888, 389251776]

約数ペア:

[(1, 389251776), (2, 194625888), (3, 129750592), (4, 97312944), (6, 64875296), (8, 48656472), (12, 32437648), (16, 24328236), (24, 16218824), (32, 12164118), (48, 8109412), (64, 6082059), (67, 5809728), (96, 4054706), (134, 2904864), (192, 2027353), (201, 1936576), (268, 1452432), (402, 968288), (536, 726216), (804, 484144), (1072, 363108), (1608, 242072), (2144, 181554), (3216, 121036), (4288, 90777), (6432, 60518), (12864, 30259)]