265391672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3407}}^1$

素因数の和:3540

約数の個数: 64

約数和(自身を含む): 618347520

約数和(自身を除く): 352955848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 364, 428, 728, 749, 856, 1391, 1498, 2782, 2996, 3407, 5564, 5992, 6814, 9737, 11128, 13628, 19474, 23849, 27256, 38948, 44291, 47698, 77896, 88582, 95396, 177164, 190792, 310037, 354328, 364549, 620074, 729098, 1240148, 1458196, 2480296, 2551843, 2916392, 4739137, 5103686, 9478274, 10207372, 18956548, 20414744, 33173959, 37913096, 66347918, 132695836, 265391672]

約数ペア:

[(1, 265391672), (2, 132695836), (4, 66347918), (7, 37913096), (8, 33173959), (13, 20414744), (14, 18956548), (26, 10207372), (28, 9478274), (52, 5103686), (56, 4739137), (91, 2916392), (104, 2551843), (107, 2480296), (182, 1458196), (214, 1240148), (364, 729098), (428, 620074), (728, 364549), (749, 354328), (856, 310037), (1391, 190792), (1498, 177164), (2782, 95396), (2996, 88582), (3407, 77896), (5564, 47698), (5992, 44291), (6814, 38948), (9737, 27256), (11128, 23849), (13628, 19474)]