344432890

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{3433}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 632954880

約数和(自身を除く): 288521990

約数列:

[1, 2, 5, 10, 79, 127, 158, 254, 395, 635, 790, 1270, 3433, 6866, 10033, 17165, 20066, 34330, 50165, 100330, 271207, 435991, 542414, 871982, 1356035, 2179955, 2712070, 4359910, 34443289, 68886578, 172216445, 344432890]

約数ペア:

[(1, 344432890), (2, 172216445), (5, 68886578), (10, 34443289), (79, 4359910), (127, 2712070), (158, 2179955), (254, 1356035), (395, 871982), (635, 542414), (790, 435991), (1270, 271207), (3433, 100330), (6866, 50165), (10033, 34330), (17165, 20066)]