813443592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{36721}}^1$

素因数の和:36814

約数の個数: 64

約数和(自身を含む): 2220946560

約数和(自身を除く): 1407502968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 11076, 22152, 36721, 73442, 110163, 146884, 220326, 293768, 440652, 477373, 881304, 954746, 1432119, 1909492, 2607191, 2864238, 3818984, 5214382, 5728476, 7821573, 10428764, 11456952, 15643146, 20857528, 31286292, 33893483, 62572584, 67786966, 101680449, 135573932, 203360898, 271147864, 406721796, 813443592]

約数ペア:

[(1, 813443592), (2, 406721796), (3, 271147864), (4, 203360898), (6, 135573932), (8, 101680449), (12, 67786966), (13, 62572584), (24, 33893483), (26, 31286292), (39, 20857528), (52, 15643146), (71, 11456952), (78, 10428764), (104, 7821573), (142, 5728476), (156, 5214382), (213, 3818984), (284, 2864238), (312, 2607191), (426, 1909492), (568, 1432119), (852, 954746), (923, 881304), (1704, 477373), (1846, 440652), (2769, 293768), (3692, 220326), (5538, 146884), (7384, 110163), (11076, 73442), (22152, 36721)]