8045822412

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{727}}^1\times {\mathrm{1777}}^1$

素因数の和:2687

約数の個数: 72

約数和(自身を含む): 20495276256

約数和(自身を除く): 12449453844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 727, 1038, 1454, 1557, 1777, 2076, 2181, 2908, 3114, 3554, 4362, 5331, 6228, 6543, 7108, 8724, 10662, 13086, 15993, 21324, 26172, 31986, 63972, 125771, 251542, 307421, 377313, 503084, 614842, 754626, 922263, 1131939, 1229684, 1291879, 1509252, 1844526, 2263878, 2583758, 2766789, 3689052, 3875637, 4527756, 5167516, 5533578, 7751274, 11067156, 11626911, 15502548, 23253822, 46507644, 223495067, 446990134, 670485201, 893980268, 1340970402, 2011455603, 2681940804, 4022911206, 8045822412]

約数ペア:

[(1, 8045822412), (2, 4022911206), (3, 2681940804), (4, 2011455603), (6, 1340970402), (9, 893980268), (12, 670485201), (18, 446990134), (36, 223495067), (173, 46507644), (346, 23253822), (519, 15502548), (692, 11626911), (727, 11067156), (1038, 7751274), (1454, 5533578), (1557, 5167516), (1777, 4527756), (2076, 3875637), (2181, 3689052), (2908, 2766789), (3114, 2583758), (3554, 2263878), (4362, 1844526), (5331, 1509252), (6228, 1291879), (6543, 1229684), (7108, 1131939), (8724, 922263), (10662, 754626), (13086, 614842), (15993, 503084), (21324, 377313), (26172, 307421), (31986, 251542), (63972, 125771)]