6915218492

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{142841}}^1$

素因数の和:142891

約数の個数: 72

約数和(自身を含む): 15958308240

約数和(自身を除く): 9043089748

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 6916, 12103, 24206, 48412, 142841, 285682, 571364, 999887, 1856933, 1999774, 2713979, 3713866, 3999548, 5427958, 6999209, 7427732, 10855916, 12998531, 13998418, 18997853, 25997062, 27996836, 35281727, 37995706, 51994124, 70563454, 75991412, 90989717, 132984971, 141126908, 181979434, 246972089, 265969942, 363958868, 493944178, 531939884, 987888356, 1728804623, 3457609246, 6915218492]

約数ペア:

[(1, 6915218492), (2, 3457609246), (4, 1728804623), (7, 987888356), (13, 531939884), (14, 493944178), (19, 363958868), (26, 265969942), (28, 246972089), (38, 181979434), (49, 141126908), (52, 132984971), (76, 90989717), (91, 75991412), (98, 70563454), (133, 51994124), (182, 37995706), (196, 35281727), (247, 27996836), (266, 25997062), (364, 18997853), (494, 13998418), (532, 12998531), (637, 10855916), (931, 7427732), (988, 6999209), (1274, 5427958), (1729, 3999548), (1862, 3713866), (2548, 2713979), (3458, 1999774), (3724, 1856933), (6916, 999887), (12103, 571364), (24206, 285682), (48412, 142841)]