642772098

素因数分解:

$2^1\times 3^4\times {\mathrm{733}}^1\times {\mathrm{5413}}^1$

素因数の和:6160

約数の個数: 40

約数和(自身を含む): 1442516988

約数和(自身を除く): 799744890

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 733, 1466, 2199, 4398, 5413, 6597, 10826, 13194, 16239, 19791, 32478, 39582, 48717, 59373, 97434, 118746, 146151, 292302, 438453, 876906, 3967729, 7935458, 11903187, 23806374, 35709561, 71419122, 107128683, 214257366, 321386049, 642772098]

約数ペア:

[(1, 642772098), (2, 321386049), (3, 214257366), (6, 107128683), (9, 71419122), (18, 35709561), (27, 23806374), (54, 11903187), (81, 7935458), (162, 3967729), (733, 876906), (1466, 438453), (2199, 292302), (4398, 146151), (5413, 118746), (6597, 97434), (10826, 59373), (13194, 48717), (16239, 39582), (19791, 32478)]