272782548

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:933

約数の個数: 72

約数和(自身を含む): 708035328

約数和(自身を除く): 435252780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 263, 282, 423, 526, 564, 613, 789, 846, 1052, 1226, 1578, 1692, 1839, 2367, 2452, 3156, 3678, 4734, 5517, 7356, 9468, 11034, 12361, 22068, 24722, 28811, 37083, 49444, 57622, 74166, 86433, 111249, 115244, 148332, 161219, 172866, 222498, 259299, 322438, 345732, 444996, 483657, 518598, 644876, 967314, 1037196, 1450971, 1934628, 2901942, 5803884, 7577293, 15154586, 22731879, 30309172, 45463758, 68195637, 90927516, 136391274, 272782548]

約数ペア:

[(1, 272782548), (2, 136391274), (3, 90927516), (4, 68195637), (6, 45463758), (9, 30309172), (12, 22731879), (18, 15154586), (36, 7577293), (47, 5803884), (94, 2901942), (141, 1934628), (188, 1450971), (263, 1037196), (282, 967314), (423, 644876), (526, 518598), (564, 483657), (613, 444996), (789, 345732), (846, 322438), (1052, 259299), (1226, 222498), (1578, 172866), (1692, 161219), (1839, 148332), (2367, 115244), (2452, 111249), (3156, 86433), (3678, 74166), (4734, 57622), (5517, 49444), (7356, 37083), (9468, 28811), (11034, 24722), (12361, 22068)]