12445940564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{2917}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 22652270592

約数和(自身を除く): 10206330028

約数列:

[1, 2, 4, 37, 74, 127, 148, 227, 254, 454, 508, 908, 2917, 4699, 5834, 8399, 9398, 11668, 16798, 18796, 28829, 33596, 57658, 107929, 115316, 215858, 370459, 431716, 662159, 740918, 1066673, 1324318, 1481836, 2133346, 2648636, 4266692, 13706983, 24499883, 27413966, 48999766, 54827932, 84094193, 97999532, 168188386, 336376772, 3111485141, 6222970282, 12445940564]

約数ペア:

[(1, 12445940564), (2, 6222970282), (4, 3111485141), (37, 336376772), (74, 168188386), (127, 97999532), (148, 84094193), (227, 54827932), (254, 48999766), (454, 27413966), (508, 24499883), (908, 13706983), (2917, 4266692), (4699, 2648636), (5834, 2133346), (8399, 1481836), (9398, 1324318), (11668, 1066673), (16798, 740918), (18796, 662159), (28829, 431716), (33596, 370459), (57658, 215858), (107929, 115316)]