1078252308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{2957}}^1$

素因数の和:4421

約数の個数: 72

約数和(自身を含む): 3118157952

約数和(自身を除く): 2039905644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1447, 2894, 2957, 4341, 5788, 5914, 8682, 8871, 10129, 11828, 13023, 17364, 17742, 20258, 20699, 26046, 26613, 30387, 35484, 40516, 41398, 52092, 53226, 60774, 62097, 82796, 91161, 106452, 121548, 124194, 182322, 186291, 248388, 364644, 372582, 745164, 4278779, 8557558, 12836337, 17115116, 25672674, 29951453, 38509011, 51345348, 59902906, 77018022, 89854359, 119805812, 154036044, 179708718, 269563077, 359417436, 539126154, 1078252308]

約数ペア:

[(1, 1078252308), (2, 539126154), (3, 359417436), (4, 269563077), (6, 179708718), (7, 154036044), (9, 119805812), (12, 89854359), (14, 77018022), (18, 59902906), (21, 51345348), (28, 38509011), (36, 29951453), (42, 25672674), (63, 17115116), (84, 12836337), (126, 8557558), (252, 4278779), (1447, 745164), (2894, 372582), (2957, 364644), (4341, 248388), (5788, 186291), (5914, 182322), (8682, 124194), (8871, 121548), (10129, 106452), (11828, 91161), (13023, 82796), (17364, 62097), (17742, 60774), (20258, 53226), (20699, 52092), (26046, 41398), (26613, 40516), (30387, 35484)]