842494068

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1559

約数の個数: 144

約数和(自身を含む): 2443123200

約数和(自身を除く): 1600629132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 169, 186, 234, 279, 338, 351, 372, 403, 468, 507, 558, 676, 702, 806, 837, 1014, 1116, 1209, 1404, 1489, 1521, 1612, 1674, 2028, 2418, 2978, 3042, 3348, 3627, 4467, 4563, 4836, 5239, 5956, 6084, 7254, 8934, 9126, 10478, 10881, 13401, 14508, 15717, 17868, 18252, 19357, 20956, 21762, 26802, 31434, 38714, 40203, 43524, 46159, 47151, 53604, 58071, 62868, 77428, 80406, 92318, 94302, 116142, 138477, 141453, 160812, 174213, 184636, 188604, 232284, 251641, 276954, 282906, 348426, 415431, 503282, 522639, 553908, 565812, 600067, 696852, 754923, 830862, 1006564, 1045278, 1200134, 1246293, 1509846, 1661724, 1800201, 2090556, 2264769, 2400268, 2492586, 3019692, 3600402, 4529538, 4985172, 5400603, 6794307, 7200804, 7800871, 9059076, 10801206, 13588614, 15601742, 16201809, 21602412, 23402613, 27177228, 31203484, 32403618, 46805226, 64807236, 70207839, 93610452, 140415678, 210623517, 280831356, 421247034, 842494068]

約数ペア:

[(1, 842494068), (2, 421247034), (3, 280831356), (4, 210623517), (6, 140415678), (9, 93610452), (12, 70207839), (13, 64807236), (18, 46805226), (26, 32403618), (27, 31203484), (31, 27177228), (36, 23402613), (39, 21602412), (52, 16201809), (54, 15601742), (62, 13588614), (78, 10801206), (93, 9059076), (108, 7800871), (117, 7200804), (124, 6794307), (156, 5400603), (169, 4985172), (186, 4529538), (234, 3600402), (279, 3019692), (338, 2492586), (351, 2400268), (372, 2264769), (403, 2090556), (468, 1800201), (507, 1661724), (558, 1509846), (676, 1246293), (702, 1200134), (806, 1045278), (837, 1006564), (1014, 830862), (1116, 754923), (1209, 696852), (1404, 600067), (1489, 565812), (1521, 553908), (1612, 522639), (1674, 503282), (2028, 415431), (2418, 348426), (2978, 282906), (3042, 276954), (3348, 251641), (3627, 232284), (4467, 188604), (4563, 184636), (4836, 174213), (5239, 160812), (5956, 141453), (6084, 138477), (7254, 116142), (8934, 94302), (9126, 92318), (10478, 80406), (10881, 77428), (13401, 62868), (14508, 58071), (15717, 53604), (17868, 47151), (18252, 46159), (19357, 43524), (20956, 40203), (21762, 38714), (26802, 31434)]