1444803516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{15671}}^1$

素因数の和:15891

約数の個数: 72

約数和(自身を含む): 3953293344

約数和(自身を除く): 2508489828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 197, 234, 394, 468, 591, 788, 1182, 1773, 2364, 2561, 3546, 5122, 7092, 7683, 10244, 15366, 15671, 23049, 30732, 31342, 46098, 47013, 62684, 92196, 94026, 141039, 188052, 203723, 282078, 407446, 564156, 611169, 814892, 1222338, 1833507, 2444676, 3087187, 3667014, 6174374, 7334028, 9261561, 12348748, 18523122, 27784683, 37046244, 40133431, 55569366, 80266862, 111138732, 120400293, 160533724, 240800586, 361200879, 481601172, 722401758, 1444803516]

約数ペア:

[(1, 1444803516), (2, 722401758), (3, 481601172), (4, 361200879), (6, 240800586), (9, 160533724), (12, 120400293), (13, 111138732), (18, 80266862), (26, 55569366), (36, 40133431), (39, 37046244), (52, 27784683), (78, 18523122), (117, 12348748), (156, 9261561), (197, 7334028), (234, 6174374), (394, 3667014), (468, 3087187), (591, 2444676), (788, 1833507), (1182, 1222338), (1773, 814892), (2364, 611169), (2561, 564156), (3546, 407446), (5122, 282078), (7092, 203723), (7683, 188052), (10244, 141039), (15366, 94026), (15671, 92196), (23049, 62684), (30732, 47013), (31342, 46098)]