506547890368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{180181}}^1$

素因数の和:180346

約数の個数: 112

約数和(自身を含む): 1127679857920

約数和(自身を除く): 621131967552

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 109, 124, 208, 218, 248, 403, 416, 436, 496, 806, 832, 872, 992, 1417, 1612, 1744, 1984, 2834, 3224, 3379, 3488, 5668, 6448, 6758, 6976, 11336, 12896, 13516, 22672, 25792, 27032, 43927, 45344, 54064, 87854, 90688, 108128, 175708, 180181, 216256, 351416, 360362, 702832, 720724, 1405664, 1441448, 2342353, 2811328, 2882896, 4684706, 5585611, 5765792, 9369412, 11171222, 11531584, 18738824, 19639729, 22342444, 37477648, 39279458, 44684888, 72612943, 74955296, 78558916, 89369776, 145225886, 149910592, 157117832, 178739552, 255316477, 290451772, 314235664, 357479104, 510632954, 580903544, 608831599, 628471328, 1021265908, 1161807088, 1217663198, 1256942656, 2042531816, 2323614176, 2435326396, 4085063632, 4647228352, 4870652792, 7914810787, 8170127264, 9741305584, 15829621574, 16340254528, 19482611168, 31659243148, 38965222336, 63318486296, 126636972592, 253273945184, 506547890368]

約数ペア:

[(1, 506547890368), (2, 253273945184), (4, 126636972592), (8, 63318486296), (13, 38965222336), (16, 31659243148), (26, 19482611168), (31, 16340254528), (32, 15829621574), (52, 9741305584), (62, 8170127264), (64, 7914810787), (104, 4870652792), (109, 4647228352), (124, 4085063632), (208, 2435326396), (218, 2323614176), (248, 2042531816), (403, 1256942656), (416, 1217663198), (436, 1161807088), (496, 1021265908), (806, 628471328), (832, 608831599), (872, 580903544), (992, 510632954), (1417, 357479104), (1612, 314235664), (1744, 290451772), (1984, 255316477), (2834, 178739552), (3224, 157117832), (3379, 149910592), (3488, 145225886), (5668, 89369776), (6448, 78558916), (6758, 74955296), (6976, 72612943), (11336, 44684888), (12896, 39279458), (13516, 37477648), (22672, 22342444), (25792, 19639729), (27032, 18738824), (43927, 11531584), (45344, 11171222), (54064, 9369412), (87854, 5765792), (90688, 5585611), (108128, 4684706), (175708, 2882896), (180181, 2811328), (216256, 2342353), (351416, 1441448), (360362, 1405664), (702832, 720724)]