1089531534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42457}}^1$

素因数の和:42529

約数の個数: 64

約数和(自身を含む): 2739050496

約数和(自身を除く): 1649518962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 8554, 12831, 25662, 42457, 84914, 127371, 254742, 297199, 551941, 594398, 891597, 1103882, 1655823, 1783194, 1995479, 3311646, 3863587, 3990958, 5986437, 7727174, 11590761, 11972874, 13968353, 23181522, 25941227, 27936706, 41905059, 51882454, 77823681, 83810118, 155647362, 181588589, 363177178, 544765767, 1089531534]

約数ペア:

[(1, 1089531534), (2, 544765767), (3, 363177178), (6, 181588589), (7, 155647362), (13, 83810118), (14, 77823681), (21, 51882454), (26, 41905059), (39, 27936706), (42, 25941227), (47, 23181522), (78, 13968353), (91, 11972874), (94, 11590761), (141, 7727174), (182, 5986437), (273, 3990958), (282, 3863587), (329, 3311646), (546, 1995479), (611, 1783194), (658, 1655823), (987, 1103882), (1222, 891597), (1833, 594398), (1974, 551941), (3666, 297199), (4277, 254742), (8554, 127371), (12831, 84914), (25662, 42457)]