313884312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81233}}^1$

素因数の和:81272

約数の個数: 64

約数和(自身を含む): 935815680

約数和(自身を除く): 621931368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 81233, 162466, 243699, 324932, 487398, 568631, 649864, 974796, 1137262, 1705893, 1868359, 1949592, 2274524, 3411786, 3736718, 4549048, 5605077, 6823572, 7473436, 11210154, 13078513, 13647144, 14946872, 22420308, 26157026, 39235539, 44840616, 52314052, 78471078, 104628104, 156942156, 313884312]

約数ペア:

[(1, 313884312), (2, 156942156), (3, 104628104), (4, 78471078), (6, 52314052), (7, 44840616), (8, 39235539), (12, 26157026), (14, 22420308), (21, 14946872), (23, 13647144), (24, 13078513), (28, 11210154), (42, 7473436), (46, 6823572), (56, 5605077), (69, 4549048), (84, 3736718), (92, 3411786), (138, 2274524), (161, 1949592), (168, 1868359), (184, 1705893), (276, 1137262), (322, 974796), (483, 649864), (552, 568631), (644, 487398), (966, 324932), (1288, 243699), (1932, 162466), (3864, 81233)]