1423548196

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2649

約数の個数: 72

約数和(自身を含む): 3010783776

約数和(自身を除く): 1587235580

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 67, 86, 98, 134, 172, 196, 268, 301, 469, 602, 938, 1204, 1876, 2107, 2521, 2881, 3283, 4214, 5042, 5762, 6566, 8428, 10084, 11524, 13132, 17647, 20167, 35294, 40334, 70588, 80668, 108403, 123529, 141169, 168907, 216806, 247058, 282338, 337814, 433612, 494116, 564676, 675628, 758821, 1182349, 1517642, 2364698, 3035284, 4729396, 5311747, 7263001, 8276443, 10623494, 14526002, 16552886, 21246988, 29052004, 33105772, 50841007, 101682014, 203364028, 355887049, 711774098, 1423548196]

約数ペア:

[(1, 1423548196), (2, 711774098), (4, 355887049), (7, 203364028), (14, 101682014), (28, 50841007), (43, 33105772), (49, 29052004), (67, 21246988), (86, 16552886), (98, 14526002), (134, 10623494), (172, 8276443), (196, 7263001), (268, 5311747), (301, 4729396), (469, 3035284), (602, 2364698), (938, 1517642), (1204, 1182349), (1876, 758821), (2107, 675628), (2521, 564676), (2881, 494116), (3283, 433612), (4214, 337814), (5042, 282338), (5762, 247058), (6566, 216806), (8428, 168907), (10084, 141169), (11524, 123529), (13132, 108403), (17647, 80668), (20167, 70588), (35294, 40334)]