753390054

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:870

約数の個数: 72

約数和(自身を含む): 1743939288

約数和(自身を除く): 990549234

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 251, 289, 306, 502, 577, 578, 753, 867, 1154, 1506, 1731, 1734, 2259, 2601, 3462, 4267, 4518, 5193, 5202, 8534, 9809, 10386, 12801, 19618, 25602, 29427, 38403, 58854, 72539, 76806, 88281, 144827, 145078, 166753, 176562, 217617, 289654, 333506, 434481, 435234, 500259, 652851, 868962, 1000518, 1303443, 1305702, 1500777, 2462059, 2606886, 3001554, 4924118, 7386177, 14772354, 22158531, 41855003, 44317062, 83710006, 125565009, 251130018, 376695027, 753390054]

約数ペア:

[(1, 753390054), (2, 376695027), (3, 251130018), (6, 125565009), (9, 83710006), (17, 44317062), (18, 41855003), (34, 22158531), (51, 14772354), (102, 7386177), (153, 4924118), (251, 3001554), (289, 2606886), (306, 2462059), (502, 1500777), (577, 1305702), (578, 1303443), (753, 1000518), (867, 868962), (1154, 652851), (1506, 500259), (1731, 435234), (1734, 434481), (2259, 333506), (2601, 289654), (3462, 217617), (4267, 176562), (4518, 166753), (5193, 145078), (5202, 144827), (8534, 88281), (9809, 76806), (10386, 72539), (12801, 58854), (19618, 38403), (25602, 29427)]