2685945456

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{60757}}^1$

素因数の和:61078

約数の個数: 60

約数和(自身を含む): 7541525992

約数和(自身を除く): 4855580536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 4912, 5526, 7368, 11052, 14736, 22104, 44208, 60757, 121514, 182271, 243028, 364542, 486056, 546813, 729084, 972112, 1093626, 1458168, 2187252, 2916336, 4374504, 8749008, 18652399, 37304798, 55957197, 74609596, 111914394, 149219192, 167871591, 223828788, 298438384, 335743182, 447657576, 671486364, 895315152, 1342972728, 2685945456]

約数ペア:

[(1, 2685945456), (2, 1342972728), (3, 895315152), (4, 671486364), (6, 447657576), (8, 335743182), (9, 298438384), (12, 223828788), (16, 167871591), (18, 149219192), (24, 111914394), (36, 74609596), (48, 55957197), (72, 37304798), (144, 18652399), (307, 8749008), (614, 4374504), (921, 2916336), (1228, 2187252), (1842, 1458168), (2456, 1093626), (2763, 972112), (3684, 729084), (4912, 546813), (5526, 486056), (7368, 364542), (11052, 243028), (14736, 182271), (22104, 121514), (44208, 60757)]