7131857876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 14919545088

約数和(自身を除く): 7787687212

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 173, 194, 286, 346, 388, 572, 692, 743, 1067, 1261, 1486, 1903, 2134, 2249, 2522, 2972, 3806, 4268, 4498, 5044, 7612, 8173, 8996, 9659, 13871, 16346, 16781, 19318, 24739, 27742, 32692, 33562, 38636, 49478, 55484, 67124, 72071, 98956, 106249, 128539, 144142, 184591, 212498, 218153, 257078, 288284, 369182, 424996, 436306, 514156, 738364, 792781, 872612, 936923, 1413929, 1585562, 1671007, 1873846, 2399683, 2827858, 3171124, 3342014, 3747692, 4799366, 5655716, 6684028, 9598732, 10306153, 12468283, 18381077, 20612306, 24936566, 36762154, 41224612, 49873132, 73524308, 137151113, 162087679, 274302226, 324175358, 548604452, 648350716, 1782964469, 3565928938, 7131857876]

約数ペア:

[(1, 7131857876), (2, 3565928938), (4, 1782964469), (11, 648350716), (13, 548604452), (22, 324175358), (26, 274302226), (44, 162087679), (52, 137151113), (97, 73524308), (143, 49873132), (173, 41224612), (194, 36762154), (286, 24936566), (346, 20612306), (388, 18381077), (572, 12468283), (692, 10306153), (743, 9598732), (1067, 6684028), (1261, 5655716), (1486, 4799366), (1903, 3747692), (2134, 3342014), (2249, 3171124), (2522, 2827858), (2972, 2399683), (3806, 1873846), (4268, 1671007), (4498, 1585562), (5044, 1413929), (7612, 936923), (8173, 872612), (8996, 792781), (9659, 738364), (13871, 514156), (16346, 436306), (16781, 424996), (19318, 369182), (24739, 288284), (27742, 257078), (32692, 218153), (33562, 212498), (38636, 184591), (49478, 144142), (55484, 128539), (67124, 106249), (72071, 98956)]