1426247784

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 4348080000

約数和(自身を除く): 2921832216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 89, 104, 108, 117, 156, 169, 178, 216, 234, 267, 312, 338, 351, 356, 439, 468, 507, 534, 676, 702, 712, 801, 878, 936, 1014, 1068, 1157, 1317, 1352, 1404, 1521, 1602, 1756, 2028, 2136, 2314, 2403, 2634, 2808, 3042, 3204, 3471, 3512, 3951, 4056, 4563, 4628, 4806, 5268, 5707, 6084, 6408, 6942, 7902, 9126, 9256, 9612, 10413, 10536, 11414, 11853, 12168, 13884, 15041, 15804, 17121, 18252, 19224, 20826, 22828, 23706, 27768, 30082, 31239, 31608, 34242, 36504, 39071, 41652, 45123, 45656, 47412, 51363, 60164, 62478, 68484, 74191, 78142, 83304, 90246, 94824, 102726, 117213, 120328, 124956, 135369, 136968, 148382, 154089, 156284, 180492, 205452, 222573, 234426, 249912, 270738, 296764, 308178, 312568, 351639, 360984, 406107, 410904, 445146, 468852, 507923, 541476, 593528, 616356, 667719, 703278, 812214, 890292, 937704, 1015846, 1054917, 1082952, 1232712, 1335438, 1406556, 1523769, 1624428, 1780584, 2003157, 2031692, 2109834, 2670876, 2813112, 3047538, 3248856, 4006314, 4063384, 4219668, 4571307, 5341752, 6095076, 6602999, 8012628, 8439336, 9142614, 12190152, 13205998, 13713921, 16025256, 18285228, 19808997, 26411996, 27427842, 36570456, 39617994, 52823992, 54855684, 59426991, 79235988, 109711368, 118853982, 158471976, 178280973, 237707964, 356561946, 475415928, 713123892, 1426247784]

約数ペア:

[(1, 1426247784), (2, 713123892), (3, 475415928), (4, 356561946), (6, 237707964), (8, 178280973), (9, 158471976), (12, 118853982), (13, 109711368), (18, 79235988), (24, 59426991), (26, 54855684), (27, 52823992), (36, 39617994), (39, 36570456), (52, 27427842), (54, 26411996), (72, 19808997), (78, 18285228), (89, 16025256), (104, 13713921), (108, 13205998), (117, 12190152), (156, 9142614), (169, 8439336), (178, 8012628), (216, 6602999), (234, 6095076), (267, 5341752), (312, 4571307), (338, 4219668), (351, 4063384), (356, 4006314), (439, 3248856), (468, 3047538), (507, 2813112), (534, 2670876), (676, 2109834), (702, 2031692), (712, 2003157), (801, 1780584), (878, 1624428), (936, 1523769), (1014, 1406556), (1068, 1335438), (1157, 1232712), (1317, 1082952), (1352, 1054917), (1404, 1015846), (1521, 937704), (1602, 890292), (1756, 812214), (2028, 703278), (2136, 667719), (2314, 616356), (2403, 593528), (2634, 541476), (2808, 507923), (3042, 468852), (3204, 445146), (3471, 410904), (3512, 406107), (3951, 360984), (4056, 351639), (4563, 312568), (4628, 308178), (4806, 296764), (5268, 270738), (5707, 249912), (6084, 234426), (6408, 222573), (6942, 205452), (7902, 180492), (9126, 156284), (9256, 154089), (9612, 148382), (10413, 136968), (10536, 135369), (11414, 124956), (11853, 120328), (12168, 117213), (13884, 102726), (15041, 94824), (15804, 90246), (17121, 83304), (18252, 78142), (19224, 74191), (20826, 68484), (22828, 62478), (23706, 60164), (27768, 51363), (30082, 47412), (31239, 45656), (31608, 45123), (34242, 41652), (36504, 39071)]