382849324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 805188384

約数和(自身を除く): 422339060

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 121, 142, 143, 242, 284, 286, 484, 572, 781, 857, 923, 1562, 1573, 1714, 1846, 3124, 3146, 3428, 3692, 6292, 8591, 9427, 10153, 11141, 17182, 18854, 20306, 22282, 34364, 37708, 40612, 44564, 60847, 103697, 111683, 121694, 122551, 207394, 223366, 243388, 245102, 414788, 446732, 490204, 669317, 791011, 1338634, 1348061, 1582022, 2677268, 2696122, 3164044, 5392244, 7362487, 8701121, 14724974, 17402242, 29449948, 34804484, 95712331, 191424662, 382849324]

約数ペア:

[(1, 382849324), (2, 191424662), (4, 95712331), (11, 34804484), (13, 29449948), (22, 17402242), (26, 14724974), (44, 8701121), (52, 7362487), (71, 5392244), (121, 3164044), (142, 2696122), (143, 2677268), (242, 1582022), (284, 1348061), (286, 1338634), (484, 791011), (572, 669317), (781, 490204), (857, 446732), (923, 414788), (1562, 245102), (1573, 243388), (1714, 223366), (1846, 207394), (3124, 122551), (3146, 121694), (3428, 111683), (3692, 103697), (6292, 60847), (8591, 44564), (9427, 40612), (10153, 37708), (11141, 34364), (17182, 22282), (18854, 20306)]