539842716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{4363}}^1$

素因数の和:4871

約数の個数: 72

約数和(自身を含む): 1563080064

約数和(自身を除く): 1023237348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 491, 982, 1473, 1964, 2946, 3437, 4363, 4419, 5892, 6874, 8726, 8838, 10311, 13089, 13748, 17452, 17676, 20622, 26178, 30541, 30933, 39267, 41244, 52356, 61082, 61866, 78534, 91623, 122164, 123732, 157068, 183246, 274869, 366492, 549738, 1099476, 2142233, 4284466, 6426699, 8568932, 12853398, 14995631, 19280097, 25706796, 29991262, 38560194, 44986893, 59982524, 77120388, 89973786, 134960679, 179947572, 269921358, 539842716]

約数ペア:

[(1, 539842716), (2, 269921358), (3, 179947572), (4, 134960679), (6, 89973786), (7, 77120388), (9, 59982524), (12, 44986893), (14, 38560194), (18, 29991262), (21, 25706796), (28, 19280097), (36, 14995631), (42, 12853398), (63, 8568932), (84, 6426699), (126, 4284466), (252, 2142233), (491, 1099476), (982, 549738), (1473, 366492), (1964, 274869), (2946, 183246), (3437, 157068), (4363, 123732), (4419, 122164), (5892, 91623), (6874, 78534), (8726, 61866), (8838, 61082), (10311, 52356), (13089, 41244), (13748, 39267), (17452, 30933), (17676, 30541), (20622, 26178)]