285343422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7159}}^1$

素因数の和:7257

約数の個数: 64

約数和(自身を含む): 712104960

約数和(自身を除く): 426761538

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2847, 3066, 5694, 6643, 7159, 13286, 14318, 19929, 21477, 39858, 42954, 50113, 93067, 100226, 150339, 186134, 279201, 300678, 522607, 558402, 651469, 1045214, 1302938, 1567821, 1954407, 3135642, 3658249, 3908814, 6793891, 7316498, 10974747, 13587782, 20381673, 21949494, 40763346, 47557237, 95114474, 142671711, 285343422]

約数ペア:

[(1, 285343422), (2, 142671711), (3, 95114474), (6, 47557237), (7, 40763346), (13, 21949494), (14, 20381673), (21, 13587782), (26, 10974747), (39, 7316498), (42, 6793891), (73, 3908814), (78, 3658249), (91, 3135642), (146, 1954407), (182, 1567821), (219, 1302938), (273, 1045214), (438, 651469), (511, 558402), (546, 522607), (949, 300678), (1022, 279201), (1533, 186134), (1898, 150339), (2847, 100226), (3066, 93067), (5694, 50113), (6643, 42954), (7159, 39858), (13286, 21477), (14318, 19929)]