313965456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40627}}^1$

素因数の和:40668

約数の個数: 80

約数和(自身を含む): 967271424

約数和(自身を除く): 653305968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 40627, 81254, 121881, 162508, 243762, 284389, 325016, 487524, 568778, 650032, 853167, 934421, 975048, 1137556, 1706334, 1868842, 1950096, 2275112, 2803263, 3412668, 3737684, 4550224, 5606526, 6540947, 6825336, 7475368, 11213052, 13081894, 13650672, 14950736, 19622841, 22426104, 26163788, 39245682, 44852208, 52327576, 78491364, 104655152, 156982728, 313965456]

約数ペア:

[(1, 313965456), (2, 156982728), (3, 104655152), (4, 78491364), (6, 52327576), (7, 44852208), (8, 39245682), (12, 26163788), (14, 22426104), (16, 19622841), (21, 14950736), (23, 13650672), (24, 13081894), (28, 11213052), (42, 7475368), (46, 6825336), (48, 6540947), (56, 5606526), (69, 4550224), (84, 3737684), (92, 3412668), (112, 2803263), (138, 2275112), (161, 1950096), (168, 1868842), (184, 1706334), (276, 1137556), (322, 975048), (336, 934421), (368, 853167), (483, 650032), (552, 568778), (644, 487524), (966, 325016), (1104, 284389), (1288, 243762), (1932, 162508), (2576, 121881), (3864, 81254), (7728, 40627)]