1611919528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 3203226000

約数和(自身を除く): 1591306472

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 337, 389, 424, 674, 778, 1348, 1537, 1556, 2696, 3074, 3112, 6148, 9773, 11281, 12296, 17861, 19546, 20617, 22562, 35722, 39092, 41234, 45124, 71444, 78184, 82468, 90248, 131093, 142888, 164936, 262186, 517969, 524372, 597893, 1035938, 1048744, 1195786, 2071876, 2391572, 3801697, 4143752, 4783144, 6947929, 7603394, 13895858, 15206788, 27791716, 30413576, 55583432, 201489941, 402979882, 805959764, 1611919528]

約数ペア:

[(1, 1611919528), (2, 805959764), (4, 402979882), (8, 201489941), (29, 55583432), (53, 30413576), (58, 27791716), (106, 15206788), (116, 13895858), (212, 7603394), (232, 6947929), (337, 4783144), (389, 4143752), (424, 3801697), (674, 2391572), (778, 2071876), (1348, 1195786), (1537, 1048744), (1556, 1035938), (2696, 597893), (3074, 524372), (3112, 517969), (6148, 262186), (9773, 164936), (11281, 142888), (12296, 131093), (17861, 90248), (19546, 82468), (20617, 78184), (22562, 71444), (35722, 45124), (39092, 41234)]